Gaya APA

Cohen, S., Swanson, C, P. (1976). Social and Personality development in chilhood . London: London: Collier Macmillan; 1976.

Gaya MLA

Cohen, Stewart., Swanson, Carl, P.. "Social and Personality development in chilhood". London: London: Collier Macmillan; 1976, 1976. Text.