APA (7th ed.) Citation

Frerichs, G., Arends, G., & Zörnig, H. (1942). Tratado de farmacia practica: Hager. Labor.

Chicago Style (17th ed.) Citation

Frerichs, G., G. Arends, and H. Zörnig. Tratado De Farmacia Practica: Hager. Barcelona ; Buenos Aires, ES: Labor, 1942.

MLA (9th ed.) Citation

Frerichs, G., et al. Tratado De Farmacia Practica: Hager. Labor, 1942.

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