Gaya APA

Doane, D, P., Seward, L, E. (2009). Applied Statistics In Business & Aconomics (Ed. 2). : McGraw-Hill Irwin.

Gaya MLA

Doane, David, P.., Seward, Lori, E.. "Applied Statistics In Business & Aconomics". Ed. 2 : McGraw-Hill Irwin, 2009. Text.