APA
Apathy E., Lamberg G., Racz M. & Szanyi M. (1991). The Change of Regime and the Hungarian Telecommunication Industry. An Empirical Survey. Budapest: Institute for World Economics, Hungarian Academy of Sciences.
Chicago
Apathy Ervin, Lamberg G, Racz Margit and Szanyi Miklos. 1991. The Change of Regime and the Hungarian Telecommunication Industry. An Empirical Survey. Budapest: Institute for World Economics, Hungarian Academy of Sciences.
Harvard
Apathy E., Lamberg G., Racz M. and Szanyi M. (1991). The Change of Regime and the Hungarian Telecommunication Industry. An Empirical Survey. Budapest: Institute for World Economics, Hungarian Academy of Sciences.
MLA
Apathy Ervin, Lamberg G, Racz Margit and Szanyi Miklos. The Change of Regime and the Hungarian Telecommunication Industry. An Empirical Survey. Budapest: Institute for World Economics, Hungarian Academy of Sciences. 1991.