APA način citiranja

Davidson, G. (2003). Verbs and tenses. Singapore: Learners Publishing Pte Ltd.

Čikaški stil citiranja

Davidson, George. Verbs and Tenses. Singapore: Learners Publishing Pte Ltd, 2003.

MLA način citiranja

Davidson, George. Verbs and Tenses. Singapore: Learners Publishing Pte Ltd, 2003.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.