APA (7th ed.) Citation

Croteau, M., & Worcester, W. (1993). The essential researcher. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Croteau, Maureen, and Wayne Worcester. The Essential Researcher. New York, NY: HarperCollins Publishers, 1993.

MLA (9th ed.) Citation

Croteau, Maureen, and Wayne Worcester. The Essential Researcher. HarperCollins Publishers, 1993.

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