एपीए उद्धरण

Widdows, R. (1988). Hamlyn book of football;techniques and tactics. Treasure Press.

शिकागो स्टाइल उद्धरण

Widdows, Richard. Hamlyn Book of Football;techniques and Tactics. London: Treasure Press, 1988.

एमएलए उद्धरण

Widdows, Richard. Hamlyn Book of Football;techniques and Tactics. Treasure Press, 1988.