Cita APA (7th ed.)
Kubly, H. (1961). Life world library Italy. Time incorporated.
Cita Chicago (17th ed.)
Kubly, Herbert. Life World Library Italy. New york: Time incorporated, 1961.
Cita MLA (9th ed.)
Kubly, Herbert. Life World Library Italy. Time incorporated, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.