APA (7th ed.) Citation

Shea, M. (1998). The primacy effect: The ultimate guide to effective personal communications. Orion Business Books.

Chicago Style (17th ed.) Citation

Shea, Michael. The Primacy Effect: The Ultimate Guide to Effective Personal Communications. London: Orion Business Books, 1998.

MLA (9th ed.) Citation

Shea, Michael. The Primacy Effect: The Ultimate Guide to Effective Personal Communications. Orion Business Books, 1998.