Ong, W. J. (1968). Nevsky Prospekt in Leningrad, U.S.S.R.
Chicago Style (17th ed.) CitationOng, Walter J. Nevsky Prospekt in Leningrad, U.S.S.R. 1968.
Cita MLAOng, Walter J. Nevsky Prospekt in Leningrad, U.S.S.R. 1968.
Atenció: Aquestes cites poden no estar 100% correctes.