APA引文

Sargeant, H. (2004). Understanding prepositions. Singapore: Learners Publishing Pte Ltd.

Trích dẫn kiểu Chicago

Sargeant, Howard. Understanding Prepositions. Singapore: Learners Publishing Pte Ltd, 2004.

MLA引文

Sargeant, Howard. Understanding Prepositions. Singapore: Learners Publishing Pte Ltd, 2004.

警告：这些引文格式不一定是100％准确.