Cita APA (7th ed.)

Payne, H. C., Callahan, R., & Bennett, E. M. (1979). As the storm clouds gathered: European perceptions of American foreign policy in the 1930s. Moore Pub. Co..

Cita Chicago (17th ed.)

Payne, Howard C., Raymond Callahan, i Edward M. Bennett. As the Storm Clouds Gathered: European Perceptions of American Foreign Policy in the 1930s. Durham, N.C.: Moore Pub. Co., 1979.

Cita MLA (8th ed.)

Payne, Howard C., et al. As the Storm Clouds Gathered: European Perceptions of American Foreign Policy in the 1930s. Moore Pub. Co., 1979.