APA (7th ed.) Citation

Kennedy, H. (1978). Systematics and pollination of the "closed-flowered" species of Calathea (Marantaceae). University of California.

Chicago Style (17th ed.) Citation

Kennedy, Helen. Systematics and Pollination of the "Closed-flowered" Species of Calathea (Marantaceae). Berkeley: University of California, 1978.

MLA (9th ed.) Citation

Kennedy, Helen. Systematics and Pollination of the "Closed-flowered" Species of Calathea (Marantaceae). University of California, 1978.