Gaya APA

Menz, F, C., Mutti, J. (1993). Study guide to accompany Lipsey, Courant, Purvis, Steiner : economics / Fredric C. Menz, John Mutti (Ed.ke-10). New York: Harpercollins College Publishers.

Gaya MLA

Menz, Fredric, C.., Mutti, John. "Study guide to accompany Lipsey, Courant, Purvis, Steiner : economics / Fredric C. Menz, John Mutti". Ed.ke-10 New York: Harpercollins College Publishers, 1993. Skripsi.