Dyfyniad APA

Barnett, R. A., & Ziegler, M. R. (1987). College mathematics for management, life, and social sciences. Dellen Pub.

Dyfyniad Arddull Chicago

Barnett, Raymond A., and Michael R. Ziegler. College Mathematics for Management, Life, and Social Sciences. San Francisco, CA: Dellen Pub, 1987.

Dyfyniad MLA

Barnett, Raymond A., and Michael R. Ziegler. College Mathematics for Management, Life, and Social Sciences. Dellen Pub, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.