Gaya APA

Pearson, F, S., Rochester, J, M. (1997). International relations : the global condition in the twenty-first century (4th ed.). New York: McGraw-Hill.

Gaya MLA

Pearson, Frederic, S.., Rochester, J., Martin. "International relations : the global condition in the twenty-first century". 4th ed. New York: McGraw-Hill, 1997. Text.