APA (7e ed.) Bronvermelding

Green, C. E. (1981). Advice to clever children. Institute of Psychophysical Research.

Chicago (17e ed.) Bronvermelding

Green, Celia Elizabeth. Advice to Clever Children. Oxford: Institute of Psychophysical Research, 1981.

MLA (9e ed.) Bronvermelding

Green, Celia Elizabeth. Advice to Clever Children. Institute of Psychophysical Research, 1981.

Let op: Deze citaties zijn niet altijd 100% accuraat.