Washington, A. J., Plotkin, S. H., & Edmond, C. E. (1981). Essentials of basic mathematics (3d ed.). Benjamin/Cummings Pub. Co.
芝加哥风格引文Washington, Allyn J., Samuel H. Plotkin, 与 Carolyn E. Edmond. Essentials of Basic Mathematics. 3d ed. Menlo Park, Calif: Benjamin/Cummings Pub. Co, 1981.
MLA引文Washington, Allyn J., et al. Essentials of Basic Mathematics. 3d ed. Benjamin/Cummings Pub. Co, 1981.
警告:这些引文格式不一定是100%准确.