APA引文

Eisman, L. T. (1972). Biology and human progress (4.).

Chicago Edition Citation

Eisman, Louis; Tanzer. Biology and Human Progress. 4. Prentice-Hall, Englewood Cliffs, 1972.

MLA引文

Eisman, Louis; Tanzer. Biology and Human Progress. 4. 1972.

警告：这些引文格式不一定是100％准确.