APA (7th ed.) Citation
Rolf, H. L. (1988). Mathematics. Wm. C. Brown.
Chicago Style (17th ed.) Citation
Rolf, Howard L. Mathematics. Dubuque: Wm. C. Brown, 1988.
MLA (9th ed.) Citation
Rolf, Howard L. Mathematics. Wm. C. Brown, 1988.
Warning: These citations may not always be 100% accurate.