Cita APA (7a ed.)

Boettiger, J. R. (1968). Vietnan and American: Foreign policy. Heath and Company.

Cita Chicago Style (17a ed.)

Boettiger, John R. Vietnan and American: Foreign Policy. Boston: Heath and Company, 1968.

Cita MLA (9a ed.)

Boettiger, John R. Vietnan and American: Foreign Policy. Heath and Company, 1968.