APA引文

Harf, J. E., & Lombardi, M. O. (2013). Taking sides: Clashing view in global issues. Guilford: McGraw-Hill.

Trích dẫn kiểu Chicago

Harf, James E., và Mark Owen Lombardi. Taking Sides: Clashing View in Global Issues. Guilford: McGraw-Hill, 2013.

MLA引文

Harf, James E., và Mark Owen Lombardi. Taking Sides: Clashing View in Global Issues. Guilford: McGraw-Hill, 2013.

警告：這些引文格式不一定是100％准確.