APA (7th ed.) Citation

Arvetis, C., Palmer, C., & Buckley, J. (1986). Why is the sky bluen. Field Publications.

Chicago Style (17th ed.) Citation

Arvetis, Chris, Carole Palmer, and James Buckley. Why Is the Sky Bluen. Middletown, Ct: Field Publications, 1986.

MLA (9th ed.) Citation

Arvetis, Chris, et al. Why Is the Sky Bluen. Field Publications, 1986.