APA (7th ed.) Citation

HUNTER, Bailey, & Taylor. (1996). The facilitation of groups. Gower Pub.

Chicago Style (17th ed.) Citation

HUNTER, Bailey, and Taylor. The Facilitation of Groups. Hampshire: Gower Pub, 1996.

MLA (9th ed.) Citation

HUNTER, et al. The Facilitation of Groups. Gower Pub, 1996.