APA Style

Bowman, J, S. (1989). Chronicle of 20th Century History / John S. Bowman (1). New York: Mallard Press.

MLA Style

Bowman, John, S.. "Chronicle of 20th Century History / John S. Bowman". 1 New York: Mallard Press, 1989. Textbook ห้องสมุดทั่วไป.