APA引文

Hoff, E. (2009). Language development. Belmont, CA: Wadsworth Cengage Learning.

Trích dẫn kiểu Chicago

Hoff, Erika. Language Development. Belmont, CA: Wadsworth Cengage Learning, 2009.

MLA引文

Hoff, Erika. Language Development. Belmont, CA: Wadsworth Cengage Learning, 2009.

警告：这些引文格式不一定是100％准确.