Gaya APA

Ryan, T, A, R, J, B, L, J, B, F. (1976). Minitab: Student Handbook . USA: duxbury press.

Gaya MLA

Ryan, Thomas, A., Ryan,, Jr.,, Brian, L., Joiner,, Barbara, F.. "Minitab: Student Handbook". USA: duxbury press, 1976. Text.