APA (7th ed.) Citation

Gabriel, S., & Schulz, M. (2016). Refonder l'Europe. Paris.

Chicago Style (17th ed.) Citation

Gabriel, Sigmar, and Martin Schulz. Refonder L'Europe. Paris, 2016.

MLA (8th ed.) Citation

Gabriel, Sigmar, and Martin Schulz. Refonder L'Europe. Paris, 2016.

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