Hammerschlag, F. A., & Litz, R. E. (1992). Biotechnology of perennial fruit crops. CAB International.
Chicago-čujuhus (17. p.)Hammerschlag, F. A., juo R. E. Litz. Biotechnology of Perennial Fruit Crops. Wallingford: CAB International, 1992.
MLA-čujuhus (9. p.)Hammerschlag, F. A., juo R. E. Litz. Biotechnology of Perennial Fruit Crops. CAB International, 1992.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.