APA (7th ed.) Citation

Vagnoux, I. William R. Keylor, Charles de Gaulle, A Thorn in the Side of Six American Presidents. Institut des Amériques.

Chicago Style (17th ed.) Citation

Vagnoux, Isabelle. William R. Keylor, Charles De Gaulle, A Thorn in the Side of Six American Presidents. Institut des Amériques.

MLA (9th ed.) Citation

Vagnoux, Isabelle. William R. Keylor, Charles De Gaulle, A Thorn in the Side of Six American Presidents. Institut des Amériques.

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