APA (7th ed.) Citation

Mackin, R., & Eastwood, J. (1988). A grammar of spoken English (1. Aufl., 4. Dr.). Cornelsen [u.a.].

Chicago Style (17th ed.) Citation

Mackin, Ronald, and John Eastwood. A Grammar of Spoken English. 1. Aufl., 4. Dr. Berlin: Cornelsen [u.a.], 1988.

MLA (9th ed.) Citation

Mackin, Ronald, and John Eastwood. A Grammar of Spoken English. 1. Aufl., 4. Dr. Cornelsen [u.a.], 1988.