APA stil citiranja

Ferguson, C. A. (1968). Contrastive analysis and language development: Contrastive analysis and language development. Contrastive linguistics and its pedagogical implications, p. 01.

Chicago stil citiranja

Ferguson, Charles A. "Contrastive analysis and language development: Contrastive analysis and language development." 1968: 01.

MLA stil citiranja

Ferguson, Charles A. "Contrastive analysis and language development: Contrastive analysis and language development." 1968: 01.