Gaya APA

RUTLEDGE, W, A., CAIRNS, T, W. (1969). Mathematic for business analysis (2nd ed.). New York: Holt, Rinehart and WInston.

Gaya MLA

RUTLEDGE, William, A.., CAIRNS, Thomas, W.. "Mathematic for business analysis". 2nd ed. New York: Holt, Rinehart and WInston, 1969. Buku.