APA (7th ed.) Citation

Pustet, F., & Nemecko Passau. Der Obstbaum-Freund.

Chicago Style (17th ed.) Citation

Pustet, Friedrich, and Nemecko Passau. Der Obstbaum-Freund.

MLA (9th ed.) Citation

Pustet, Friedrich, and Nemecko Passau. Der Obstbaum-Freund.

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