Cita APA (7a ed.)

Radkai, M., Segal, U., & Vestner, H. (1991). Hungary (2nd ed.). APA Publications.

Cita Chicago Style (17a ed.)

Radkai, Marton, Ulrike Segal, y Heinz Vestner. Hungary. 2nd ed. Hong Kong: APA Publications, 1991.

Cita MLA (9a ed.)

Radkai, Marton, et al. Hungary. 2nd ed. APA Publications, 1991.