APA引文

Abbs, B. (2003). New Snapshot Elementary Students Book. Pearson Longman.

Chicago Style Citation

Abbs, Brian. New Snapshot Elementary Students Book. Pearson Longman, 2003.

MLA引文

Abbs, Brian. New Snapshot Elementary Students Book. Pearson Longman, 2003.

警告：這些引文格式不一定是100％准確.