APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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