APA način citiranja (7. izdanje)

Gorton, K. (1983). Low-cost marketing research: A guide for small businesses. Wiley.

Čikaški stil citiranja (17. izdanje)

Gorton, Keith. Low-cost Marketing Research: A Guide for Small Businesses. Chichester: Wiley, 1983.

MLA način citiranja (9. izdanje)

Gorton, Keith. Low-cost Marketing Research: A Guide for Small Businesses. Wiley, 1983.