Thoms, B. (2009). Bulbophyllums: The incomplete guide, from A to Why? Valrico, FL, USA: Bill Thoms.
Chicago Style CitationThoms, Bill. Bulbophyllums: The Incomplete Guide, From A to Why? Valrico, FL, USA: Bill Thoms, 2009.
MLA CitationThoms, Bill. Bulbophyllums: The Incomplete Guide, From A to Why? Valrico, FL, USA: Bill Thoms, 2009.
Warning: These citations may not always be 100% accurate.