Philips. (1981). A unique worldwide partnership in telecommunications. New Jersey: PYE, TMC Ltd.
Trích dẫn kiểu ChicagoPhilips. A Unique Worldwide Partnership in Telecommunications. New Jersey: PYE, TMC Ltd, 1981.
MLA citiranjePhilips. A Unique Worldwide Partnership in Telecommunications. New Jersey: PYE, TMC Ltd, 1981.
Opozorilo: Ti citati niso vedno 100% točni.