APA (7th ed.) Citation

Hornung, R. (2012). Ambassador of good will. Selbstverl.

Chicago Style (17th ed.) Citation

Hornung, Roland. Ambassador of Good Will. [Regensburg]: Selbstverl, 2012.

MLA (9th ed.) Citation

Hornung, Roland. Ambassador of Good Will. Selbstverl, 2012.

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