APA (7th ed.) Citation

Frey, W. H. Herstellung von Schwefelwasserstoff (Thermodynamik). Swiss Chemical Society.

Chicago Style (17th ed.) Citation

Frey, W. H. Herstellung Von Schwefelwasserstoff (Thermodynamik). Swiss Chemical Society.

MLA (9th ed.) Citation

Frey, W. H. Herstellung Von Schwefelwasserstoff (Thermodynamik). Swiss Chemical Society.

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