APA (7th ed.) Citation

Kirchheimer, F. (1938). Umbelliflorae: Cornaceae. Junk.

Chicago Style (17th ed.) Citation

Kirchheimer, Franz. Umbelliflorae: Cornaceae. 's-Gravenhage: Junk, 1938.

MLA (9th ed.) Citation

Kirchheimer, Franz. Umbelliflorae: Cornaceae. Junk, 1938.

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