Wallace, R. L., Taylor, W. K., & Litton, J. R. J. (1989). Beck and Braithwaite's invertebrate zoology: A laboratory manual (4th ed.). Macmillan.
Chicago Style (17th ed.) CitationWallace, R. L., Walter K. Taylor, and James R. Jr Litton. Beck and Braithwaite's Invertebrate Zoology: A Laboratory Manual. 4th ed. New York: Macmillan, 1989.
MLA (9th ed.) CitationWallace, R. L., et al. Beck and Braithwaite's Invertebrate Zoology: A Laboratory Manual. 4th ed. Macmillan, 1989.
Warning: These citations may not always be 100% accurate.