Cita APA (7th ed.)

Breckenridge, M. E., & Vincent, E. L. (1960). Child development: Physical and psychologic growth through adolescence (4a. ed.). W. B. Saunders.

Cita Chicago (17th ed.)

Breckenridge, Marian Edgard, i E. Lee Vincent. Child Development: Physical and Psychologic Growth Through Adolescence. 4a. ed. Filadelfia: W. B. Saunders, 1960.

Cita MLA (9th ed.)

Breckenridge, Marian Edgard, i E. Lee Vincent. Child Development: Physical and Psychologic Growth Through Adolescence. 4a. ed. W. B. Saunders, 1960.