एपीए उद्धरण

Ouston,Philip. (1972). France in the twentieth century. Macmillan.

शिकागो स्टाइल उद्धरण

Ouston,Philip. France in the Twentieth Century. Macmillan, 1972.

एमएलए उद्धरण

Ouston,Philip. France in the Twentieth Century. Macmillan, 1972.