Παραπομπή APA

MacEwen. (1983). Introduction to computer systems using the PDP-11 and Pascal. McGraw-Hill International.

Παραπομπή Chicago Style

MacEwen. Introduction to Computer Systems Using the PDP-11 and Pascal. Auckland: McGraw-Hill International, 1983.

Παραπομπή MLA

MacEwen. Introduction to Computer Systems Using the PDP-11 and Pascal. McGraw-Hill International, 1983.