APA (7th ed.) Citation

Schmidt, G. (1995). Naturressourcenplanung in Spanien.

Chicago Style (17th ed.) Citation

Schmidt, Guido. Naturressourcenplanung in Spanien. 1995.

MLA (9th ed.) Citation

Schmidt, Guido. Naturressourcenplanung in Spanien. 1995.

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