APA引文

Osserman, R. (1997). Encyclopaedia of mathematical sciences. Germany: Springer.

Trích dẫn kiểu Chicago

Osserman, R.. Encyclopaedia of Mathematical Sciences. Germany: Springer, 1997.

MLA引文

Osserman, R.. Encyclopaedia of Mathematical Sciences. Germany: Springer, 1997.

警告：這些引文格式不一定是100％准確.