Gaya APA

Wheeler, R, E., Peeples, W, D. (1986). Modern Mathematics : With Applications to Business and the Social Sciences (Ed. 4). California: Cole Publishing Company.

Gaya MLA

Wheeler, Ruric, E.., Peeples, W., D.. "Modern Mathematics : With Applications to Business and the Social Sciences". Ed. 4 California: Cole Publishing Company, 1986. Buku.