एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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