Crawford, L. M., & Franco, D. A. (1994). Animal drugs and human health. Technomic Pub.
芝加哥风格引文Crawford, Lester M., 与 Don A. Franco. Animal Drugs and Human Health. Lancaster, Pa: Technomic Pub, 1994.
MLA引文Crawford, Lester M., 与 Don A. Franco. Animal Drugs and Human Health. Technomic Pub, 1994.
警告：这些引文格式不一定是100％准确.