APA (7th ed.) Citation

(2012). Weltall. Ravensburger Buchverl.

Chicago Style (17th ed.) Citation

Weltall. Ravensburg: Ravensburger Buchverl, 2012.

MLA (9th ed.) Citation

Weltall. Ravensburger Buchverl, 2012.

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