एपीए उद्धरण

Petrkis, H. M. (1991). The founder's touch: The life of Paul galvin of motorola. Chicago: Motorola University Press.

शिकागो स्टाइल उद्धरण

Petrkis, Harry Mark. The Founder's Touch: The Life of Paul Galvin of Motorola. Chicago: Motorola University Press, 1991.

एमएलए उद्धरण

Petrkis, Harry Mark. The Founder's Touch: The Life of Paul Galvin of Motorola. Chicago: Motorola University Press, 1991.