APA (7th ed.) Citation

Pittman, G. (1966). Activating advanced english vocabulary. Longmans.

Chicago Style (17th ed.) Citation

Pittman, G.A. Activating Advanced English Vocabulary. London: Longmans, 1966.

MLA (9th ed.) Citation

Pittman, G.A. Activating Advanced English Vocabulary. Longmans, 1966.