Gaya APA

Barnett, R, A., Ziegler, M, R. (1997). Applied mathematics for Business, Economics, Life Sciences and Social Science (Ed. 6). New Jersey: Prentice Hall.

Gaya MLA

Barnett, Raymond, A.., Ziegler, Michael, R.. "Applied mathematics for Business, Economics, Life Sciences and Social Science". Ed. 6 New Jersey: Prentice Hall, 1997. Text.