APA (7th ed.) Citation

Christen, H. R. (1963). Allgemeine Chemie. Salle.

Chicago Style (17th ed.) Citation

Christen, Hans Rudolf. Allgemeine Chemie. Frankfurt am Main: Salle, 1963.

MLA (9th ed.) Citation

Christen, Hans Rudolf. Allgemeine Chemie. Salle, 1963.

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