APA (7th ed.) Citation

Keussen, G. (1965). Unsere Haustiere. Verlag Josef Müller.

Chicago Style (17th ed.) Citation

Keussen, Gertrud. Unsere Haustiere. München: Verlag Josef Müller, 1965.

MLA (9th ed.) Citation

Keussen, Gertrud. Unsere Haustiere. Verlag Josef Müller, 1965.

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