APA aipamena

Schossow, P. (2009). Haps. Berlin: Tulipan Verlag.

Chicago Style aipamena

Schossow, Peter. Haps. Berlin: Tulipan Verlag, 2009.

MLA aipamena

Schossow, Peter. Haps. Berlin: Tulipan Verlag, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.