एपीए उद्धरण

Dionisopoulos, P. A. (1970). Government of the United States. Charles Scribners sons.

शिकागो स्टाइल उद्धरण

Dionisopoulos, P. Allan. Government of the United States. Charles Scribners sons, 1970.

एमएलए उद्धरण

Dionisopoulos, P. Allan. Government of the United States. Charles Scribners sons, 1970.