Παραπομπή σε μορφή APA (7η εκδ.)

Nyhoff, L. R., & Leestma, S. (1996). Fortran 77 for engineers and scientists: With an introduction to Fortran 90 (4th ed.). Prentice Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nyhoff, Larry R., και Sanford Leestma. Fortran 77 for Engineers and Scientists: With an Introduction to Fortran 90. 4th ed. Upper Saddle River: Prentice Hall, 1996.

Παραπομπή σε μορφή MLA (8th εκδ.)

Nyhoff, Larry R., και Sanford Leestma. Fortran 77 for Engineers and Scientists: With an Introduction to Fortran 90. 4th ed. Prentice Hall, 1996.