Gaya APA

O'Grady, William, Michael Dobrovolsky. (1997). Contemporary linguistics: an introduction . London: Longman.

Gaya Chicago

O'Grady, William, Michael Dobrovolsky. Contemporary linguistics: an introduction. London: Longman, 1997. Text.

Gaya MLA

O'Grady, William, Michael Dobrovolsky. Contemporary linguistics: an introduction. London: Longman, 1997. Text.

Gaya Turabian

O'Grady, William, Michael Dobrovolsky. Contemporary linguistics: an introduction. London: Longman, 1997. Print.