APA (7th ed.) Citation

Schwarz, R. (1980). Reale Systeme? Geograph. Inst.

Chicago Style (17th ed.) Citation

Schwarz, Reiner. Reale Systeme? Karlsruhe: Geograph. Inst, 1980.

MLA (9th ed.) Citation

Schwarz, Reiner. Reale Systeme? Geograph. Inst, 1980.

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