APA引文

Riggs, M. L., Dodds, P., & Zuccalo, D. (1981). Early childhood. American Alliance for Health, Physical Education, Recreation and Dance.

芝加哥风格引文

Riggs, Maida L., Patt Dodds, 与 David Zuccalo. Early Childhood. Reston, Va: American Alliance for Health, Physical Education, Recreation and Dance, 1981.

MLA引文

Riggs, Maida L., et al. Early Childhood. American Alliance for Health, Physical Education, Recreation and Dance, 1981.