APA引文

Rolf,Howard L. (1999). Finite mathematics (4th ed.). Saunders.

芝加哥风格引文

Rolf,Howard L. Finite Mathematics. 4th ed. Forth Worth: Saunders, 1999.

MLA引文

Rolf,Howard L. Finite Mathematics. 4th ed. Saunders, 1999.

警告：这些引文格式不一定是100％准确.