APA (7th ed.) Citation

Goscinny, R., & Uderzo, A. (2018). Le secret de la potion magique (Edition 23.). Hachette.

Chicago Style (17th ed.) Citation

Goscinny, René, and Albert Uderzo. Le Secret De La Potion Magique. Edition 23. Vanves: Hachette, 2018.

MLA (8th ed.) Citation

Goscinny, René, and Albert Uderzo. Le Secret De La Potion Magique. Edition 23. Hachette, 2018.

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