Style de citation APA (7e éd.)

Friters, G. M. (1949). Outer Mongolia and its international position. Johns Hopkins Press.

Style de citation Chicago (17e éd.)

Friters, Gerard Martin. Outer Mongolia and Its International Position. Baltimore: Johns Hopkins Press, 1949.

Style de citation MLA (9e éd.)

Friters, Gerard Martin. Outer Mongolia and Its International Position. Johns Hopkins Press, 1949.