MLA

Beall, Deborah Lane, et al. California Children's 5 A Day-power Play! Campaign. USA, 1994.

APA

Beall, D. Lane, Foerster, S., Knobel, S., Livingston, S., & Magnuson, H. (1994). California children's 5 A Day-Power Play! campaign. USA.

Chicago

Beall, Deborah Lane, Susan Foerster, Susan Knobel, Sally Livingston, and Helen Magnuson. California Children's 5 A Day-Power Play! Campaign. USA, 1994.