APA

Graham C., . (1986). Smoll Tolk. New York: Oxford University Press.

Chicago

Graham C, . 1986. Smoll Tolk. New York: Oxford University Press.

Harvard

Graham C., . (1986). Smoll Tolk. New York: Oxford University Press.

MLA

Graham C, . Smoll Tolk. New York: Oxford University Press. 1986.