APA引文

Sauber-Sellen, J. (1997). Journeys 1: Grammar. Hongkong: Longman.

Trích dẫn kiểu Chicago

Sauber-Sellen, Joanne. Journeys 1: Grammar. Hongkong: Longman, 1997.

MLA引文

Sauber-Sellen, Joanne. Journeys 1: Grammar. Hongkong: Longman, 1997.

警告：这些引文格式不一定是100％准确.