Gibson, D. I., Jones, A., & Bray, R. A. (2002). Keys to the trematoda. U.K.: CABI.
Chicago Style CitationGibson, David I., Arlene Jones, and Rodney A. Bray. Keys to the Trematoda. U.K.: CABI, 2002.
MLA CitationGibson, David I., Arlene Jones, and Rodney A. Bray. Keys to the Trematoda. U.K.: CABI, 2002.
Warning: These citations may not always be 100% accurate.