Trích dẫn APA

LITTLEJOHN, A. Writing 1. Mỹ.

Trích dẫn kiểu Chicago

LITTLEJOHN, ANDREW. Writing 1. Mỹ.

MLA Trích dẫn

LITTLEJOHN, ANDREW. Writing 1. Mỹ.

Warning: These citations may not always be 100% accurate.