Hansen, B. (1972). The genus Balanophora J. R. & G. Forster: A taxonomic monograph.
Chicago Style (17th ed.) CitationHansen, Bertel. The Genus Balanophora J. R. & G. Forster: A Taxonomic Monograph. København, 1972.
MLA (9th ed.) CitationHansen, Bertel. The Genus Balanophora J. R. & G. Forster: A Taxonomic Monograph. 1972.
Warning: These citations may not always be 100% accurate.