APA-Zitierstil (7. Ausg.)

Plag, I. (2009). Introduction to English linguistics (2nd rev. ed.). Mouton De Gruyter.

Chicago-Zitierstil (17. Ausg.)

Plag, Ingo. Introduction to English Linguistics. 2nd rev. ed. Berlin: Mouton De Gruyter, 2009.

MLA-Zitierstil (9. Ausg.)

Plag, Ingo. Introduction to English Linguistics. 2nd rev. ed. Mouton De Gruyter, 2009.