APA (7th ed.) Citation

Runge, F. (1959). Pflanzengeographische Probleme in Westfalen.

Chicago Style (17th ed.) Citation

Runge, Fritz. Pflanzengeographische Probleme in Westfalen. Münster (Westf.), 1959.

MLA (9th ed.) Citation

Runge, Fritz. Pflanzengeographische Probleme in Westfalen. 1959.

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