Cita APA

Barrett, R. L. 1., Cameron, K. M., Chalmers, I., Chase, M. W. 1., Cribb, P. J. 1., Dixon, K. W. 1., & Kell, S. P. (2003). Orchid conservation. Kota Kinabalu: Natural History Publications (Borneo).

Citación estilo Chicago

Barrett, Russell Lindsay 1977-, Kenneth Michael Cameron, Ian Chalmers, Mark Wayne 1951- Chase, Phillip James 1946- Cribb, Kingsley Wayne 1954- Dixon, y Shelagn P. Kell. Orchid Conservation. Kota Kinabalu: Natural History Publications (Borneo), 2003.

Cita MLA

Barrett, Russell Lindsay 1977-, et al. Orchid Conservation. Kota Kinabalu: Natural History Publications (Borneo), 2003.