Cita APA

Lavarack, P. S., Gray, B. 1., & Dockrill, A. W. (1985). Tropical orchids of Australia. Melbourne: Nelson.

Citación estilo Chicago

Lavarack, Peter S., Bruce 1939- Gray, y Alick William Dockrill. Tropical Orchids of Australia. Melbourne: Nelson, 1985.

Cita MLA

Lavarack, Peter S., Bruce 1939- Gray, y Alick William Dockrill. Tropical Orchids of Australia. Melbourne: Nelson, 1985.