APA (7th ed.) Citation

Gréger, H., & Ernet, D. (1971). Flavonoide und Systematik der Valerianaceae. Springer.

Chicago Style (17th ed.) Citation

Gréger, Harald, and Detlef Ernet. Flavonoide Und Systematik Der Valerianaceae. Berlin: Springer, 1971.

MLA (9th ed.) Citation

Gréger, Harald, and Detlef Ernet. Flavonoide Und Systematik Der Valerianaceae. Springer, 1971.

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