APA (7th ed.) Citation

Lange, N. d., & Nipper, J. (2018). Quantitative Methodik in der Geographie. Ferdinand Schöningh.

Chicago Style (17th ed.) Citation

Lange, Norbert de, and Josef Nipper. Quantitative Methodik in Der Geographie. Paderborn, Deutschland: Ferdinand Schöningh, 2018.

MLA (9th ed.) Citation

Lange, Norbert de, and Josef Nipper. Quantitative Methodik in Der Geographie. Ferdinand Schöningh, 2018.