APA (7th ed.) Citation

Hopff, H., & Heer, A. Zur Kenntnis des Triphenylbenzols und seiner Derivate (II). Swiss Chemical Society.

Chicago Style (17th ed.) Citation

Hopff, H., and A. Heer. Zur Kenntnis Des Triphenylbenzols Und Seiner Derivate (II). Swiss Chemical Society.

MLA (9th ed.) Citation

Hopff, H., and A. Heer. Zur Kenntnis Des Triphenylbenzols Und Seiner Derivate (II). Swiss Chemical Society.

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