APA (7th ed.) Citation

Der liebe Pinguin. Schwester Restituta. Eigenverlag.

Chicago Style (17th ed.) Citation

Der Liebe Pinguin. Schwester Restituta. o.O., o.J: Eigenverlag.

MLA (8th ed.) Citation

Der Liebe Pinguin. Schwester Restituta. Eigenverlag.

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