Παραπομπή APA

Huddleston, R. (1996). English grammer: An outline. CUP.

Παραπομπή Chicago Style

Huddleston, Rodney. English Grammer: An Outline. Cambridge: CUP, 1996.

Παραπομπή MLA

Huddleston, Rodney. English Grammer: An Outline. CUP, 1996.