APA (7th ed.) Citation

Purkis, J. F. (1980). Assignments in communication. Longman.

Chicago Style (17th ed.) Citation

Purkis, J. F. Assignments in Communication. London: Longman, 1980.

MLA (9th ed.) Citation

Purkis, J. F. Assignments in Communication. Longman, 1980.

Warning: These citations may not always be 100% accurate.