APA (7th ed.) Citation

Sage, Morgan, D., & Scannell, A. (1997). Focus group kit. Sage.

Chicago Style (17th ed.) Citation

Sage, David Morgan, and Alice Scannell. Focus Group Kit. London: Sage, 1997.

MLA (8th ed.) Citation

Sage, et al. Focus Group Kit. Sage, 1997.

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