Hilsinger, J. R. (1978). Systematics of the subterranean amphipod genus Stygobromus (Crangonyctidae), Part II: Species of the eastern United States. Washington: Smithsonian Institution Press.
Chicago Style CitationHilsinger, John R. Systematics of the Subterranean Amphipod Genus Stygobromus (Crangonyctidae), Part II: Species of the Eastern United States. Washington: Smithsonian Institution Press, 1978.
MLA CitationHilsinger, John R. Systematics of the Subterranean Amphipod Genus Stygobromus (Crangonyctidae), Part II: Species of the Eastern United States. Washington: Smithsonian Institution Press, 1978.
Warning: These citations may not always be 100% accurate.