एपीए उद्धरण

Nigel Cliff. (2012). The Last Crusade: The Epic Voyages of Vasco Da Gama. Atlantic Books.

शिकागो स्टाइल उद्धरण

Nigel Cliff. The Last Crusade: The Epic Voyages of Vasco Da Gama. London: Atlantic Books, 2012.

एमएलए उद्धरण

Nigel Cliff. The Last Crusade: The Epic Voyages of Vasco Da Gama. Atlantic Books, 2012.