APA (7th ed.) Citation

Lewis, J. J., & Bowman, T. E. (1981). The Subterranean Asellids (Caecidotea) of Illinois (Crustacea : Isopoda: Asellidae). Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Lewis, Julian J., and Thomas E. Bowman. The Subterranean Asellids (Caecidotea) of Illinois (Crustacea : Isopoda: Asellidae). Washington: Smithsonian Institution Press, 1981.

MLA (9th ed.) Citation

Lewis, Julian J., and Thomas E. Bowman. The Subterranean Asellids (Caecidotea) of Illinois (Crustacea : Isopoda: Asellidae). Smithsonian Institution Press, 1981.