APA stil citiranja

Leith, R., & Johnston, G. (1986). Handbook of voice therapy for the school clinical: Handbook of voice therapy for the school clinical. San Diego, Calif.: College-Hill Press.

Chicago stil citiranja

Leith, R.William, and G.Robert Johnston. Handbook of voice therapy for the school clinical: Handbook of voice therapy for the school clinical. San Diego, Calif.: College-Hill Press, 1986.

MLA stil citiranja

Leith, R.William, and G.Robert Johnston. Handbook of voice therapy for the school clinical: Handbook of voice therapy for the school clinical. San Diego, Calif.: College-Hill Press, 1986.