Erny, P. (1968). Childhood and cosmos: The social psychology of the black african child. new perspective.
Chicagoスタイル(17版)引用形式Erny, Pierre. Childhood and Cosmos: The Social Psychology of the Black African Child. New York: new perspective, 1968.
MLA(9版)引用形式Erny, Pierre. Childhood and Cosmos: The Social Psychology of the Black African Child. new perspective, 1968.
警告: この引用は必ずしも正確ではありません.