Dyfyniad APA

Philippakis, A. S. (1978). Information systems through COBOL (2nd ed.). Kazmier, Leonard J.

Dyfyniad Arddull Chicago

Philippakis, Andreas S. Information Systems Through COBOL. 2nd ed. Auckland: Kazmier, Leonard J, 1978.

Dyfyniad MLA

Philippakis, Andreas S. Information Systems Through COBOL. 2nd ed. Kazmier, Leonard J, 1978.

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