APA (7th ed.) Citation

Crook, M. A. (1988). OCLC Office of Research Scholarly Service.

Chicago Style (17th ed.) Citation

Crook, Mark A. OCLC Office of Research Scholarly Service. 1988.

MLA (9th ed.) Citation

Crook, Mark A. OCLC Office of Research Scholarly Service. 1988.

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