Style de citation APA (7e éd.)

Ali, A. (1979). Studies towards an understanding of the developmental perspective. Royal Book Co..

Style de citation Chicago (17e éd.)

Ali, Ausaf. Studies Towards an Understanding of the Developmental Perspective. Karachi: Royal Book Co., 1979.

Style de citation MLA (8e éd.)

Ali, Ausaf. Studies Towards an Understanding of the Developmental Perspective. Royal Book Co., 1979.