Dyfyniad APA

Konvalina, J., & Wileman, S. (1987). Programming with Pascal. McGraw-Hill.

Dyfyniad Arddull Chicago

Konvalina, John, and Stanley Wileman. Programming with Pascal. New York: McGraw-Hill, 1987.

Dyfyniad MLA

Konvalina, John, and Stanley Wileman. Programming with Pascal. McGraw-Hill, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.