Birk, L. A. (2004). The paphiopedilum grower's manual (second edition.). Santa Barbara, CA: Pisang Press.
Chicago Style CitationBirk, Lance A. The Paphiopedilum Grower's Manual. second edition. Santa Barbara, CA: Pisang Press, 2004.
MLA CitationBirk, Lance A. The Paphiopedilum Grower's Manual. second edition. Santa Barbara, CA: Pisang Press, 2004.
Warning: These citations may not always be 100% accurate.