APA (7th ed.) Citation

Dillon, M. (1984). A systematic study of Flourensia (Asteraceae, Heliantheae). Field Museum of Natural History.

Chicago Style (17th ed.) Citation

Dillon, Michele. A Systematic Study of Flourensia (Asteraceae, Heliantheae). Chicago: Field Museum of Natural History, 1984.

MLA (9th ed.) Citation

Dillon, Michele. A Systematic Study of Flourensia (Asteraceae, Heliantheae). Field Museum of Natural History, 1984.

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