Cita APA

World Orchid Conference, & Elliott, J. (2013). Conference proceedings, where new and old world orchids meet: 20th World Orchid Conference, 13-20 November 2011. Singapore: National Parks Board & Orchids Society of South East Asia.

Citación estilo Chicago

World Orchid Conference, y John Elliott. Conference Proceedings, Where New and Old World Orchids Meet: 20th World Orchid Conference, 13-20 November 2011. Singapore: National Parks Board & Orchids Society of South East Asia, 2013.

Cita MLA

World Orchid Conference, y John Elliott. Conference Proceedings, Where New and Old World Orchids Meet: 20th World Orchid Conference, 13-20 November 2011. Singapore: National Parks Board & Orchids Society of South East Asia, 2013.