APA (7th ed.) Citation

Clark, M. W. (1986). Pc-portable Fortran. E. Horwood.

Chicago Style (17th ed.) Citation

Clark, M. W. Pc-portable Fortran. Chichester, West Sussex: E. Horwood, 1986.

MLA (9th ed.) Citation

Clark, M. W. Pc-portable Fortran. E. Horwood, 1986.