APA-Zitierstil (7. Ausg.)

(1999). L2 listening comprehension. Inst. of Language and Communication.

Chicago-Zitierstil (17. Ausg.)

L2 Listening Comprehension. Odense: Inst. of Language and Communication, 1999.

MLA-Zitierstil (9. Ausg.)

L2 Listening Comprehension. Inst. of Language and Communication, 1999.