Shehbaz, I. A. A. (2006). The genus Sisymbrium in south America, with synopses of the genera chilocardamum, mostacillastrum, neuontobotrys, and polypsecadium (Brassicaceae). Instituto de Botánica Darwinion.
Chicago Style (17th ed.) CitationShehbaz, Ihsan A. Al. The Genus Sisymbrium in South America, with Synopses of the Genera Chilocardamum, Mostacillastrum, Neuontobotrys, and Polypsecadium (Brassicaceae). Instituto de Botánica Darwinion, 2006.
MLA (9th ed.) CitationShehbaz, Ihsan A. Al. The Genus Sisymbrium in South America, with Synopses of the Genera Chilocardamum, Mostacillastrum, Neuontobotrys, and Polypsecadium (Brassicaceae). Instituto de Botánica Darwinion, 2006.
Warning: These citations may not always be 100% accurate.