APA استشهاد

Katz, B. (1974). Magazines for libraries: Supplement. Bowker.

استشهاد بنمط شيكاغو

Katz, Bill. Magazines for Libraries: Supplement. London: Bowker, 1974.

MLA استشهاد

Katz, Bill. Magazines for Libraries: Supplement. Bowker, 1974.