APA (7th ed.) Citation

Voyat, G., Silk, S. R., & Twiss, G. (1983). Cognitive development among Sioux children. Plenum Press.

Chicago Style (17th ed.) Citation

Voyat, Gilbert, Stephen R. Silk, and Gayla Twiss. Cognitive Development Among Sioux Children. New York: Plenum Press, 1983.

MLA (9th ed.) Citation

Voyat, Gilbert, et al. Cognitive Development Among Sioux Children. Plenum Press, 1983.