APA (7th ed.) Citation

Harris, D. J., & Wortley, A. H. (2018). Monograph of Aframomum (Zingiberaceae). The American Society of Plant Taxonomists.

Chicago Style (17th ed.) Citation

Harris, D. J., and Alexandra H. Wortley. Monograph of Aframomum (Zingiberaceae). [Ann Arbor, Michigan]: The American Society of Plant Taxonomists, 2018.

MLA (9th ed.) Citation

Harris, D. J., and Alexandra H. Wortley. Monograph of Aframomum (Zingiberaceae). The American Society of Plant Taxonomists, 2018.