APA (7e ed.) Bronvermelding
Parker, S. T., & McKinney, M. L. (1999). Origins of intelligence: The evolution of cognitive development in monkeys, apes, and humans. Johns Hopkins University Press.
Chicago (17e ed.) Bronvermelding
Parker, Sue Taylor, en Michael L. McKinney. Origins of Intelligence: The Evolution of Cognitive Development in Monkeys, Apes, and Humans. Baltimore, Md.: Johns Hopkins University Press, 1999.
MLA (9e ed.) Bronvermelding
Parker, Sue Taylor, en Michael L. McKinney. Origins of Intelligence: The Evolution of Cognitive Development in Monkeys, Apes, and Humans. Johns Hopkins University Press, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.