APA引文

Andreescu, T., & Feng, Z. (2003). 102 combinatorial problems: From the training of the USA IMO team. Boston: Birkhauser.

Trích dẫn kiểu Chicago

Andreescu, Titu, và Zuming Feng. 102 Combinatorial Problems: From the Training of the USA IMO Team. Boston: Birkhauser, 2003.

MLA引文

Andreescu, Titu, và Zuming Feng. 102 Combinatorial Problems: From the Training of the USA IMO Team. Boston: Birkhauser, 2003.

警告：这些引文格式不一定是100％准确.