APA (7. basım) Alıntı

Swarztrauber, P., & Sweet, R. (1975). Efficient FORTRAN subprograms for the solution of elliptic partial differential equations. National Center for Atmospheric Research.

Chicago Style (17. basım) Atıf

Swarztrauber, Paul, ve Roland Sweet. Efficient FORTRAN Subprograms for the Solution of Elliptic Partial Differential Equations. Boulder, Colorado: National Center for Atmospheric Research, 1975.

MLA (9th ed.) Atıf

Swarztrauber, Paul, ve Roland Sweet. Efficient FORTRAN Subprograms for the Solution of Elliptic Partial Differential Equations. National Center for Atmospheric Research, 1975.