APA引文

Fenwick, C. G. (1949). The inter-American regional system. D. X. McMullen.

Chicago Style (17th ed.) Citation

Fenwick, Charles Ghequiere. The Inter-American Regional System. New York: D. X. McMullen, 1949.

MLA引文

Fenwick, Charles Ghequiere. The Inter-American Regional System. D. X. McMullen, 1949.