Cita APA (7a ed.)
Hughes, F. P., & Noppe, L. D. (1985). Human Development Across the Life Span (ed.). West Publishing Company.
Cita Chicago Style (17a ed.)
Hughes, Fergus P., y Lloyd D. Noppe. Human Development Across the Life Span. ed. St. Paul, Minnesota: West Publishing Company, 1985.
Cita MLA (9a ed.)
Hughes, Fergus P., y Lloyd D. Noppe. Human Development Across the Life Span. ed. West Publishing Company, 1985.
Precaución: Estas citas no son 100% exactas.