Cita APA

Waters, V. H., & Cash, C. C. (1973). A survey of the slipper orchids. Shelby, North Carolina: Carolina Press.

Citación estilo Chicago

Waters, V. Hugh, y Catherine C. Cash. A Survey of the Slipper Orchids. Shelby, North Carolina: Carolina Press, 1973.

Cita MLA

Waters, V. Hugh, y Catherine C. Cash. A Survey of the Slipper Orchids. Shelby, North Carolina: Carolina Press, 1973.

Precaución: Estas citas no son 100% exactas.