APA引文

Anna UHl Chamot, J. D. M. (2008). Longman Keystone D. Pearson Longman.

Chicago Style (17th ed.) Citation

Anna UHl Chamot, John De Mado. Longman Keystone D. Pearson Longman, 2008.

MLA引文

Anna UHl Chamot, John De Mado. Longman Keystone D. Pearson Longman, 2008.

警告：這些引文格式不一定是100％准確.