Gaya APA

Beaver, W, M, R, J, B, B, M. (1996). A course in Business Statistics fourth edition . Surabaya: KYTA Jaya Mandiri.

Gaya MLA

Beaver, William, Mendenhall/, Robert, J., Beaver/, Barbara, M.. "A course in Business Statistics fourth edition". Surabaya: KYTA Jaya Mandiri, 1996. .