APA (7th ed.) Citation

Zahlbruckner, A. (1928). Catalogus lichenum universalis. Johnson.

Chicago Style (17th ed.) Citation

Zahlbruckner, Alexander. Catalogus Lichenum Universalis. New York: Johnson, 1928.

MLA (9th ed.) Citation

Zahlbruckner, Alexander. Catalogus Lichenum Universalis. Johnson, 1928.

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