Clarke-Stewart, A., Perlmutter, M., & Friedman, S. (1988). Lifelong human development. Lifelong human development.
Cita Chicago Style (17a ed.)Clarke-Stewart, Alison, Marion Perlmutter, y Susan Friedman. "Lifelong Human Development." Lifelong Human Development 1988.
Cita MLA (8a ed.)Clarke-Stewart, Alison, et al. "Lifelong Human Development." Lifelong Human Development, 1988.
Precaución: Estas citas no son 100% exactas.