APA (7th ed.) Citation

Friedrich, J. (2003). Pias geheime Freundin. Thienemann.

Chicago Style (17th ed.) Citation

Friedrich, Joachim. Pias Geheime Freundin. Stuttgart ; Wien: Thienemann, 2003.

MLA (9th ed.) Citation

Friedrich, Joachim. Pias Geheime Freundin. Thienemann, 2003.

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