APA-Zitierstil (7. Ausg.)

Johnston, S. S., & Zukowski-Faust, J. (1981). Keys to composition: A guide to writing for students of English as a second language. Holt, Rinehart and Winston.

Chicago-Zitierstil (17. Ausg.)

Johnston, Susan S., und Jean Zukowski-Faust. Keys to Composition: A Guide to Writing for Students of English as a Second Language. New York u.a: Holt, Rinehart and Winston, 1981.

MLA-Zitierstil (9. Ausg.)

Johnston, Susan S., und Jean Zukowski-Faust. Keys to Composition: A Guide to Writing for Students of English as a Second Language. Holt, Rinehart and Winston, 1981.