Cita APA

Dhaliwal, R. S., Gupta, S. K., & Kumar, S. (1989). Programming with FORTRAN 77.

Citación estilo Chicago

Dhaliwal, R S., S K. Gupta, y S. Kumar. Programming with FORTRAN 77. New Delhi, Wiley Eastern Ltd, 1989.

Cita MLA

Dhaliwal, R S., et al. Programming with FORTRAN 77. 1989.