Gaya APA

Fortran 77 = Language and Style. (1981). : .

Gaya Chicago

Fortran 77 = Language and Style. 1981. : , 1981. Text.

Gaya MLA

Fortran 77 = Language and Style. 1981. : , 1981. Text.

Gaya Turabian

Fortran 77 = Language and Style. : , 1981. Print.