Gaya APA

Wathen, L, D, A, ,, W, G, M, S, A. (2005). Statistical Techniques in Business & Economics . New York: McGraw-Hill Inc.

Gaya MLA

Wathen, Lind, Douglas, A., ,, William, G., Marchal,, Samuel, A.. "Statistical Techniques in Business & Economics". New York: McGraw-Hill Inc, 2005. Buku.