Cita APA (7a ed.)

Mowrer, L. T., & Cummings, H. H. (1952). The United States and world relations. McGraw-Hill.

Cita Chicago Style (17a ed.)

Mowrer, Lilian T., y Howard H. Cummings. The United States and World Relations. New York: McGraw-Hill, 1952.

Cita MLA (9a ed.)

Mowrer, Lilian T., y Howard H. Cummings. The United States and World Relations. McGraw-Hill, 1952.