Citazione Stile APA (7a Edizione)
Barnett, R. A., & Ziegler, M. R. (1989). Essentials of College Mathematics: For Business, Economics, Life Sciences, and Social Sciences. Dellen Publishing Company.
Citazione stile Chigago Style (17a edizione)
Barnett, Raymond A., e Michael R. Ziegler. Essentials of College Mathematics: For Business, Economics, Life Sciences, and Social Sciences. San Francisco: Dellen Publishing Company, 1989.
Citatione MLA (9a ed.)
Barnett, Raymond A., e Michael R. Ziegler. Essentials of College Mathematics: For Business, Economics, Life Sciences, and Social Sciences. Dellen Publishing Company, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.