एपीए उद्धरण

Lewis,Geoffrey. (1988). Corporate strategy in action: The strategy process in British road services. Routledge.

शिकागो स्टाइल उद्धरण

Lewis,Geoffrey. Corporate Strategy in Action: The Strategy Process in British Road Services. New York: Routledge, 1988.

एमएलए उद्धरण

Lewis,Geoffrey. Corporate Strategy in Action: The Strategy Process in British Road Services. Routledge, 1988.