APA (7th ed.) Citation

Petersen, W. P. (1983). Vector Fortran for numerical problems on CRAY-1. Communications of the ACM, 26, 1008. https://doi.org/10.1145/182.358469

Chicago Style (17th ed.) Citation

Petersen, W. P. "Vector Fortran for Numerical Problems on CRAY-1." Communications of the ACM 26 (1983): 1008. https://doi.org/10.1145/182.358469.

MLA (9th ed.) Citation

Petersen, W. P. "Vector Fortran for Numerical Problems on CRAY-1." Communications of the ACM, vol. 26, 1983, p. 1008, https://doi.org/10.1145/182.358469.