APA (7th ed.) Citation

W., F. (2010). Is it you who built the snowman?: Frank W. sucht seinen Vater. Transit Nürnberg.

Chicago Style (17th ed.) Citation

W., Frank. "Is It You Who Built the Snowman?: Frank W. Sucht Seinen Vater." Transit Nürnberg 2010.

MLA (8th ed.) Citation

W., Frank. "Is It You Who Built the Snowman?: Frank W. Sucht Seinen Vater." Transit Nürnberg, 2010.

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