APA (7th ed.) Citation

Weilenmann, H. R. (1959). Hydrierte Pterine.

Chicago Style (17th ed.) Citation

Weilenmann, Hans Rudolf. Hydrierte Pterine. Zürich, 1959.

MLA (8th ed.) Citation

Weilenmann, Hans Rudolf. Hydrierte Pterine. 1959.

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