APA (7th ed.) Citation

Casewit, C. W. (1974). Freelance writing; advice from the pros. Collier Books.

Chicago Style (17th ed.) Citation

Casewit, Curtis W. Freelance Writing; Advice from the Pros. New York: Collier Books, 1974.

MLA (8th ed.) Citation

Casewit, Curtis W. Freelance Writing; Advice from the Pros. Collier Books, 1974.