APA Citation

Webster, P. (1992). The orchid genus book: A study guide for the orchid family. United States of America: [editor no identificado].

Chicago Style Citation

Webster, Patsy. The Orchid Genus Book: A Study Guide for the Orchid Family. United States of America: [editor no identificado], 1992.

MLA Citation

Webster, Patsy. The Orchid Genus Book: A Study Guide for the Orchid Family. United States of America: [editor no identificado], 1992.

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