APA Citation

Dodson, C. H. (2016). Why are there so many orchid species? Universidad de Costa Rica.

Chicago Style Citation

Dodson, Calaway H. Why Are There so Many Orchid Species? Universidad de Costa Rica, 2016.

MLA Citation

Dodson, Calaway H. Why Are There so Many Orchid Species? Universidad de Costa Rica, 2016.

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