APA (7th ed.) Citation

Arvetis, C., Palmer, C., & Buckley, J. (1986). Why do animals sleep through wintern. Field Publications.

Chicago Style (17th ed.) Citation

Arvetis, Chris, Carole Palmer, and James Buckley. Why Do Animals Sleep Through Wintern. Middletown, Ct: Field Publications, 1986.

MLA (9th ed.) Citation

Arvetis, Chris, et al. Why Do Animals Sleep Through Wintern. Field Publications, 1986.