एपीए उद्धरण

Ludwig, E. (1947). Bolivar: The life of an idealist tr by Mary H Lindsay.

शिकागो स्टाइल उद्धरण

Ludwig, Emil. Bolivar: The Life of an Idealist Tr by Mary H Lindsay. 1947.

एमएलए उद्धरण

Ludwig, Emil. Bolivar: The Life of an Idealist Tr by Mary H Lindsay. 1947.