Gaya APA
Sabine, George H, Thorson, Thomas L. (1973).
A history of political theory .
United States of America:
The Dryden Press.
Gaya Chicago
Sabine, George H, Thorson, Thomas L.
A history of political theory.
United States of America:
The Dryden Press,
1973.
Text.
Gaya MLA
Sabine, George H, Thorson, Thomas L.
A history of political theory.
United States of America:
The Dryden Press,
1973.
Text.
Gaya Turabian
Sabine, George H, Thorson, Thomas L.
A history of political theory.
United States of America:
The Dryden Press,
1973.
Print.