Dyfyniad APA

Barnett, R. A., Ziegler, M. R., & Byleen, K. E. College mathematics for business, economics, life sciences and social sciences (12th ed.).

Dyfyniad Arddull Chicago

Barnett, Raymond A., Michael R. Ziegler, and Karl E. Byleen. College Mathematics for Business, Economics, Life Sciences and Social Sciences. 12th ed.

Dyfyniad MLA

Barnett, Raymond A., et al. College Mathematics for Business, Economics, Life Sciences and Social Sciences. 12th ed.

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