APA (7th ed.) Citation

Freytag, T. (2002). Initiative "Praktika in der Geograhie" (PIG). Geographie in Heidelberg.

Chicago Style (17th ed.) Citation

Freytag, Tim. "Initiative "Praktika in Der Geograhie" (PIG)." Geographie in Heidelberg 2002.

MLA (9th ed.) Citation

Freytag, Tim. "Initiative "Praktika in Der Geograhie" (PIG)." Geographie in Heidelberg, 2002.

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