APA引文

Herstein, I. N. (1968). Noncommutative Rings. Wisconsin: The Mathematical Association of America.

Trích dẫn kiểu Chicago

Herstein, I. N. Noncommutative Rings. Wisconsin: The Mathematical Association of America, 1968.

MLA引文

Herstein, I. N. Noncommutative Rings. Wisconsin: The Mathematical Association of America, 1968.

警告:這些引文格式不一定是100%准確.