Gaya APA

Barnett, R, A., Ziegler, M, R. (1997). Calculus With Technology : For Business, Economics, Life and Social Sciences (Ed. 1). London: Prentice Hall.

Gaya MLA

Barnett, Raymond, A.., Ziegler, Michael, R.. "Calculus With Technology : For Business, Economics, Life and Social Sciences". Ed. 1 London: Prentice Hall, 1997. Text.