APA (7th ed.) Citation

Ponceau, M., & Ponceau, G. (1972). Croix de carrefours.

Chicago Style (17th ed.) Citation

Ponceau, M., and G. Ponceau. Croix De Carrefours. 1972.

MLA (9th ed.) Citation

Ponceau, M., and G. Ponceau. Croix De Carrefours. 1972.

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