APA (7th ed.) Citation

Korchmar, S. (2007). Erlösmodelle in Massively Multiplayer Online Games. Grin Verlag.

Chicago Style (17th ed.) Citation

Korchmar, Simon. Erlösmodelle in Massively Multiplayer Online Games. München: Grin Verlag, 2007.

MLA (9th ed.) Citation

Korchmar, Simon. Erlösmodelle in Massively Multiplayer Online Games. Grin Verlag, 2007.

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