Gaya APA

Barkin, J, S., Shambaugh, G, E. (1999). Anarchy And The Environment: The International Relations Of Common Pool Resources (1999). New York: State University Of New York.

Gaya MLA

Barkin, J., Samuel., Shambaugh, George, E.. "Anarchy And The Environment: The International Relations Of Common Pool Resources". 1999 New York: State University Of New York, 1999. Textbook.