APA (7th ed.) Citation

Köberl, C. (2011). Menace from space: Impact.

Chicago Style (17th ed.) Citation

Köberl, Christian. Menace from Space: Impact. 2011.

MLA (9th ed.) Citation

Köberl, Christian. Menace from Space: Impact. 2011.

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