Muller, R., & Wakelin, D. (2002). Worms and human disease (2nd ed.). CABI.
芝加哥风格引文Muller, Ralph, 与 Derek Wakelin. Worms and Human Disease. 2nd ed. Wallingford, Oxon, UK ; New York: CABI, 2002.
MLA引文Muller, Ralph, 与 Derek Wakelin. Worms and Human Disease. 2nd ed. CABI, 2002.
警告：这些引文格式不一定是100％准确.