APA (7e ed.) Bronvermelding
Breckenridge, M. E. (1950). Child development: Physical and psychologic growth through the school years (2nd ed.). W. B. Saunders.
Chicago (17e ed.) Bronvermelding
Breckenridge, Marion Edgar. Child Development: Physical and Psychologic Growth Through the School Years. 2nd ed. Philadelphia: W. B. Saunders, 1950.
MLA (9e ed.) Bronvermelding
Breckenridge, Marion Edgar. Child Development: Physical and Psychologic Growth Through the School Years. 2nd ed. W. B. Saunders, 1950.
Let op: Deze citaties zijn niet altijd 100% accuraat.