APA (7th ed.) Citation

Doyle, J. M., & Grimes, G. H. (1976). Reference resources: A systematic approach. The Scarecrow Press.

Chicago Style (17th ed.) Citation

Doyle, James M., and George H. Grimes. Reference Resources: A Systematic Approach. Metuchen, N.J: The Scarecrow Press, 1976.

MLA (9th ed.) Citation

Doyle, James M., and George H. Grimes. Reference Resources: A Systematic Approach. The Scarecrow Press, 1976.