BARTHLOTT. (1979). Cacti: Botanical aspects, descriptions & cultivation. Stanley thornes.
Chicago Style (17th ed.) CitationBARTHLOTT. Cacti: Botanical Aspects, Descriptions & Cultivation. [s.l.]: Stanley thornes, 1979.
MLA (8th ed.) CitationBARTHLOTT. Cacti: Botanical Aspects, Descriptions & Cultivation. Stanley thornes, 1979.
Warning: These citations may not always be 100% accurate.