A reference is a relationship between objects in which one object designates, or acts as a means by which to connect to or link to, another object. The...

Sports Reference, LLC is an American company which operates several sports-related websites, including Sports-Reference.com, Baseball Reference for baseball...

A reference work is a non-fiction work, such as a paper, book or periodical (or their electronic equivalents), to which one can refer for information...

Look up cross-reference in Wiktionary, the free dictionary. The term cross-reference (abbreviation: xref) can refer to either: An instance within a document...

frame of reference (or reference frame) is an abstract coordinate system whose origin, orientation, and scale are specified by a set of reference points―geometric...

Baseball Reference is a website providing baseball statistics for every player in Major League Baseball history. The site is often used by major media...

another. Reference or reference point may also refer to: Reference (computer science) Reference (C++) Reference (film), a 1985 Bulgarian film Reference, a citation...

A circular reference (or reference cycle) is a series of references where the last object references the first, resulting in a closed loop. A newcomer...

In medicine and health-related fields, a reference range or reference interval is the range or the interval of values that is deemed normal for a physiological...

The reference mark or reference symbol "※" is a typographic mark or word used in Chinese, Japanese and Korean (CJK) writing. The symbol was used historically...