APA (7th ed.) Citation

Homan, W. E., & Gatard, C. Guide pratique des parents. Calmann-Lévy (Paris).

Chicago Style (17th ed.) Citation

Homan, William E., and Christian Gatard. Guide Pratique Des Parents. Calmann-Lévy (Paris).

MLA (8th ed.) Citation

Homan, William E., and Christian Gatard. Guide Pratique Des Parents. Calmann-Lévy (Paris).

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