Gaya APA
P., M., J., A, S., J. (1987).
A history of western society / James A. S, John P. McKay (Third Edition).
:
Houghton Mifflin Company.
Gaya MLA
McKay, John, P.., Schmiechen, James, A.
"A history of western society / James A. S, John P. McKay".
Third Edition
:
Houghton Mifflin Company,
1987.
Skripsi.