APA引文

Leggett, G., & Charvat, W. (2010). Essentials of grammarand composition. Prentice Hall.

Trích dẫn kiểu Chicago

Leggett, Glenn, và William Charvat. Essentials of Grammarand Composition. Prentice Hall, 2010.

MLA引文

Leggett, Glenn, và William Charvat. Essentials of Grammarand Composition. Prentice Hall, 2010.

警告：這些引文格式不一定是100％准確.