APA (7th ed.) Citation

Stock, A., & Stock, A. (2013). Menschen. Schöningh.

Chicago Style (17th ed.) Citation

Stock, Alex, and Alex Stock. Menschen. Paderborn [u. a.]: Schöningh, 2013.

MLA (8th ed.) Citation

Stock, Alex, and Alex Stock. Menschen. Schöningh, 2013.

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