Bond, J. E., & Marek, P. E. (2003). Rhinocricidae systematics I: The taxonomic placement of the species of Zipyge Chamberlin, 1925 and Oxypygides Chamberlin, 1922 (Diplopoda:Spirobolida:Rhinocricidae:Oxypyginae). Magnolia Press.
Chicago Style (17th ed.) CitationBond, Jason E., and Paul E. Marek. Rhinocricidae Systematics I: The Taxonomic Placement of the Species of Zipyge Chamberlin, 1925 and Oxypygides Chamberlin, 1922 (Diplopoda:Spirobolida:Rhinocricidae:Oxypyginae). Auckland, N.Z.: Magnolia Press, 2003.
MLA (9th ed.) CitationBond, Jason E., and Paul E. Marek. Rhinocricidae Systematics I: The Taxonomic Placement of the Species of Zipyge Chamberlin, 1925 and Oxypygides Chamberlin, 1922 (Diplopoda:Spirobolida:Rhinocricidae:Oxypyginae). Magnolia Press, 2003.
Warning: These citations may not always be 100% accurate.