Cita APA

Hajós, G., Neukomm, G., Suranyi, J. 1., Kurschak, J. 1., & Rapaport, E. (1963). Hungarian problem book: Based on the Eotvos competitions. New York: Random House.

Citación estilo Chicago

Hajós, G., G. Neukomm, Janos 1918- Suranyi, Jozsef 1864-1933 Kurschak, y Elvira Rapaport. Hungarian Problem Book: Based On the Eotvos Competitions. New York: Random House, 1963.

Cita MLA

Hajós, G., et al. Hungarian Problem Book: Based On the Eotvos Competitions. New York: Random House, 1963.