एपीए उद्धरण

Livermore, H. V. (1976). New history of Portugal (2nd. ed.). CUP.

शिकागो स्टाइल उद्धरण

Livermore, H. V. New History of Portugal. 2nd. ed. CUP, 1976.

एमएलए उद्धरण

Livermore, H. V. New History of Portugal. 2nd. ed. CUP, 1976.