Style de citation APA

Gibbons, W. C. The U.S. Government and the Vietnam war: Executive and legislative roles and relationships. Princeton Univ. Pr.

Style de citation Chicago

Gibbons, William C. The U.S. Government and the Vietnam War: Executive and Legislative Roles and Relationships. Princeton, NJ: Princeton Univ. Pr.

Style de citation MLA

Gibbons, William C. The U.S. Government and the Vietnam War: Executive and Legislative Roles and Relationships. Princeton Univ. Pr.