Gaya APA
H, B., J., Ziegler, H., F. (2011).
Traditions & Encounters: a global perspective on the past (5th ed.).
New York:
McGrawHill.
Gaya MLA
H, B., J., Ziegler, H., F..
Traditions & Encounters: a global perspective on the past.
5th ed.
New York:
McGrawHill,
2011.
Textbook.