(2009). Bulletin of the University of Agricultural sciences and veterinary medicine Cluj-Napoca: Volume 66, Horticultura. (1).
Chicago-čujuhus (17. p.)Bulletin of the University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Volume 66, Horticultura. (1). 2009.
MLA-čujuhus (9. p.)Bulletin of the University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Volume 66, Horticultura. (1). 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.