(1941). Index Kewensis plantarum phanerogamarum [Supplements]. E. Prelo Clarendoniano (Claredon Press).
Chicago Style (17th ed.) CitationIndex Kewensis Plantarum Phanerogamarum [Supplements]. Oxonii (Oxford): E. Prelo Clarendoniano (Claredon Press), 1941.
MLA (8th ed.) CitationIndex Kewensis Plantarum Phanerogamarum [Supplements]. E. Prelo Clarendoniano (Claredon Press), 1941.
Warning: These citations may not always be 100% accurate.