APA引文

Schafer, H. (1974). Branch hattices and positive operations. springer.

Chicago Edition Citation

Schafer, HH. Branch Hattices and Positive Operations. springer, 1974.

MLA引文

Schafer, HH. Branch Hattices and Positive Operations. springer, 1974.

警告：這些引文格式不一定是100％准確.