APA (7th ed.) Citation

Bertho, Y., & Sawala, R. 1. (2016). Ich war Pierre, Peter, Pjotr. Kellner Verlag.

Chicago Style (17th ed.) Citation

Bertho, Yves, and Rolf 19XX- Sawala. Ich War Pierre, Peter, Pjotr. Bremen ; Boston: Kellner Verlag, 2016.

MLA (9th ed.) Citation

Bertho, Yves, and Rolf 19XX- Sawala. Ich War Pierre, Peter, Pjotr. Kellner Verlag, 2016.

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