Cita APA (7a ed.)

Appleby, D. (1991). Programming languages: Paradigm and practice. McGraw-Hill.

Cita Chicago Style (17a ed.)

Appleby, Doris. Programming Languages: Paradigm and Practice. New York [etc.]: McGraw-Hill, 1991.

Cita MLA (9a ed.)

Appleby, Doris. Programming Languages: Paradigm and Practice. McGraw-Hill, 1991.