Gaya APA

Carlsen, G, R, C, R, C. (1979). Perception: themes in literature ed. 3 (ed.3). Hoboken, NJ: Webster Division.

Gaya MLA

Carlsen, G., Robert, Carlsen:, Ruth, Christoffer. "Perception: themes in literature ed. 3". ed.3 Hoboken, NJ: Webster Division, 1979. Text.