Gurcharan Singh. (2005). Plant systematics: Theory and practice. Oxford and IBH Publishing.
Chicago Edition CitationGurcharan Singh. Plant Systematics: Theory and Practice. New Delhi: Oxford and IBH Publishing, 2005.
MLA Edition CitationGurcharan Singh. Plant Systematics: Theory and Practice. Oxford and IBH Publishing, 2005.
Warning: These citations may not always be 100% accurate.