Cita APA (7th ed.)
Thrun, F. (1929). A local Farm real estate price index. Michigan Univ.
Cita Chicago (17th ed.)
Thrun, F.M. A Local Farm Real Estate Price Index. Ann Arbor: Michigan Univ, 1929.
Cita MLA (9th ed.)
Thrun, F.M. A Local Farm Real Estate Price Index. Michigan Univ, 1929.
Atenció: Aquestes cites poden no estar 100% correctes.