APA استشهاد

Downer, A. S. [. (1967). The American theater. Voice of America forum lectures.

استشهاد بنمط شيكاغو

Downer, Alan S. [ed.]. The American Theater. Washington: Voice of America forum lectures, 1967.

MLA استشهاد

Downer, Alan S. [ed.]. The American Theater. Voice of America forum lectures, 1967.