Cita APA

Roetter, C. (1963). The diplomatic art, an informal history of world diplomacy. Macrae Smith.

Citación estilo Chicago

Roetter, Charles. The Diplomatic Art, an Informal History of World Diplomacy. Philadelphia: Macrae Smith, 1963.

Cita MLA

Roetter, Charles. The Diplomatic Art, an Informal History of World Diplomacy. Macrae Smith, 1963.

Warning: These citations may not always be 100% accurate.