APA (7th ed.) Citation

Roberts, A. W. (1972). Introductory (2d ed.). Academic Press.

Chicago Style (17th ed.) Citation

Roberts, A. Wayne. Introductory. 2d ed. New York: Academic Press, 1972.

MLA (9th ed.) Citation

Roberts, A. Wayne. Introductory. 2d ed. Academic Press, 1972.