APA ציטוט

(1992). A university course in English grammar / Angela Downing, Philip Locke. Redwood.

Trích dẫn kiểu Chicago

A University Course in English Grammar / Angela Downing, Philip Locke. Redwood, 1992.

ציטוט MLA

A University Course in English Grammar / Angela Downing, Philip Locke. Redwood, 1992.