APA stil citiranja
Greenbaum, S. (1988). Longman Guide to English Usage: Longman Guide to English Usage. Harlow: Longman.
Chicago stil citiranjaGreenbaum, Sidney. Longman Guide to English Usage: Longman Guide to English Usage. Harlow: Longman, 1988.
MLA stil citiranjaGreenbaum, Sidney. Longman Guide to English Usage: Longman Guide to English Usage. Harlow: Longman, 1988.
Napomena: Ova citiranost nije uvijek 100% točna.