APA (7th ed.) Citation

Williams, B., & Kramer, J. Native ecuadorian orchids: Rodriguezia-zygosepalum.

Chicago Style (17th ed.) Citation

Williams, Brian, and Jack Kramer. Native Ecuadorian Orchids: Rodriguezia-zygosepalum.

MLA (8th ed.) Citation

Williams, Brian, and Jack Kramer. Native Ecuadorian Orchids: Rodriguezia-zygosepalum.

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