Kovacs, I. (1990). The Second twenty years of Martonvasar. Martonvasar: Agricultural Research Institute of the Hungarian Academy of Sciences Martonvasar.
Chicago Style CitationKovacs, Istvan. The Second Twenty Years of Martonvasar. Martonvasar: Agricultural Research Institute of the Hungarian Academy of Sciences Martonvasar, 1990.
MLA CitationKovacs, Istvan. The Second Twenty Years of Martonvasar. Martonvasar: Agricultural Research Institute of the Hungarian Academy of Sciences Martonvasar, 1990.
Warning: These citations may not always be 100% accurate.