APA (7th ed.) Citation

American Chemical Society. Committee on Professional Training. (1955). Directory of graduate research. American Chemical Society.

Chicago Style (17th ed.) Citation

American Chemical Society. Committee on Professional Training. Directory of Graduate Research. Washington, D.C.: American Chemical Society, 1955.

MLA (9th ed.) Citation

American Chemical Society. Committee on Professional Training. Directory of Graduate Research. American Chemical Society, 1955.