APA (7e ed.) Bronvermelding
Hoffmann, L., Paris, S., & Hall, E. (1994). Developmental psychology today (6th. ed.). McGraw-Hill.
Chicago (17e ed.) Bronvermelding
Hoffmann, Lois, Scott Paris, en Elizabeth Hall. Developmental Psychology Today. 6th. ed. New York: McGraw-Hill, 1994.
MLA (9e ed.) Bronvermelding
Hoffmann, Lois, et al. Developmental Psychology Today. 6th. ed. McGraw-Hill, 1994.
Let op: Deze citaties zijn niet altijd 100% accuraat.