APA (7th ed.) Citation

Abrams, B. (2000). The Observational research handbook: Understanding how consumers live with your product. NTC Business Books.

Chicago Style (17th ed.) Citation

Abrams, Bill. The Observational Research Handbook: Understanding How Consumers Live with Your Product. Lincolnwood, Il.: NTC Business Books, 2000.

MLA (9th ed.) Citation

Abrams, Bill. The Observational Research Handbook: Understanding How Consumers Live with Your Product. NTC Business Books, 2000.