Cita APA

Spencer, L. 1., & Spencer, L. 1. (1986). Years. New York: Jove.

Citación estilo Chicago

Spencer, Lavyrle 1943-, y Lavyrle 1943- Spencer. Years. New York: Jove, 1986.

Cita MLA

Spencer, Lavyrle 1943-, y Lavyrle 1943- Spencer. Years. New York: Jove, 1986.