op. cit.

[op sit] /ˈɒp ˈsɪt/
noun
1.
in the work cited.
Origin
< Latin opere citātō
Can be confused
ibid, ibidem, idem, op. cit.
British Dictionary definitions for op. cit

op. cit.

abbreviation (in textual annotations)
1.
opere citato
Word Origin
Latin: in the work cited
Word Origin and History for op. cit

op. cit.

abbreviation of Latin opus citatum, literally "the work quoted."

Related Abbreviations for op. cit

op. cit.

Latin opere citato (in the work cited)