APA (7th ed.) Citation

Irrgang, G. (1957). Zur refraktometrischen Biernalyse.

Chicago Style (17th ed.) Citation

Irrgang, Georg. Zur Refraktometrischen Biernalyse. 1957.

MLA (9th ed.) Citation

Irrgang, Georg. Zur Refraktometrischen Biernalyse. 1957.

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