APA (7th ed.) Citation

Levet, M., & Pelletier, C. Papy boom. Grasset (Paris).

Chicago Style (17th ed.) Citation

Levet, Maximilienne, and Chantal Pelletier. Papy Boom. Grasset (Paris).

MLA (8th ed.) Citation

Levet, Maximilienne, and Chantal Pelletier. Papy Boom. Grasset (Paris).

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