APA استشهاد

Fletcher, L. S., & Shoup, T. E. (1978). Introduction to engineering: Including FORTRAN programming. Prentice-Hall.

استشهاد بنمط شيكاغو

Fletcher, Leroy S., و Terry E. Shoup. Introduction to Engineering: Including FORTRAN Programming. Englewood Cliffs, N.J.: Prentice-Hall, 1978.

MLA استشهاد

Fletcher, Leroy S., و Terry E. Shoup. Introduction to Engineering: Including FORTRAN Programming. Prentice-Hall, 1978.