APA (7th ed.) Citation

Chadley, O., & Gavryck, J. (1989). Bibliographic Instruction Trends in Research Libraries.

Chicago Style (17th ed.) Citation

Chadley, Otis, and Jacquelyn Gavryck. Bibliographic Instruction Trends in Research Libraries. 1989.

MLA (9th ed.) Citation

Chadley, Otis, and Jacquelyn Gavryck. Bibliographic Instruction Trends in Research Libraries. 1989.

Warning: These citations may not always be 100% accurate.