Etter, D. M. (1990). Structured FORTRAN 77 for engineers and scientists (3rd ed.). Benjamin/Cummings Pub. Co..
芝加哥风格引文Etter, D. M. Structured FORTRAN 77 for Engineers and Scientists. 3rd ed. Redwood City, Calif.: Benjamin/Cummings Pub. Co., 1990.
MLA引文Etter, D. M. Structured FORTRAN 77 for Engineers and Scientists. 3rd ed. Benjamin/Cummings Pub. Co., 1990.
警告：这些引文格式不一定是100％准确.