एपीए उद्धरण

Topolski,Jerzy. (1976). Methodology of history. D Reidel.

शिकागो स्टाइल उद्धरण

Topolski,Jerzy. Methodology of History. Holland: D Reidel, 1976.

एमएलए उद्धरण

Topolski,Jerzy. Methodology of History. D Reidel, 1976.