APA (7th ed.) Citation

Hopp, W. (1957). Blutenzauber der Orchideen. Safari-Verlag.

Chicago Style (17th ed.) Citation

Hopp, Werner. Blutenzauber Der Orchideen. Berlin: Safari-Verlag, 1957.

MLA (9th ed.) Citation

Hopp, Werner. Blutenzauber Der Orchideen. Safari-Verlag, 1957.

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