APA (7th ed.) Citation

. https://doi.org/10.1525/bio.2009.59.11.20

Chicago Style (17th ed.) Citation

. https://doi.org/10.1525/bio.2009.59.11.20.

MLA (9th ed.) Citation

. https://doi.org/10.1525/bio.2009.59.11.20.

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