APA Style

WALTER, C. (1986). GENUINE ARTICLES (AUTHENTIC READING TEXT FOR INTERMEDIATE STUDENT'S OF AMERICAN ENGLISH) STUDENT'S BOOK . : CAMBRIDGE UNIVERSITY PRESS.

MLA Style

WALTER, CATHERINE. "GENUINE ARTICLES (AUTHENTIC READING TEXT FOR INTERMEDIATE STUDENT'S OF AMERICAN ENGLISH) STUDENT'S BOOK". : CAMBRIDGE UNIVERSITY PRESS, 1986. Text.