Cita APA

Coles, R. 1., & Coles, R. 1. (1987). Political life of children. Boston: Houghton Mifflin.

Citación estilo Chicago

Coles, Robert 1929-, y Robert 1929- Coles. Political Life of Children. Boston: Houghton Mifflin, 1987.

Cita MLA

Coles, Robert 1929-, y Robert 1929- Coles. Political Life of Children. Boston: Houghton Mifflin, 1987.