HortTechnology | American Society for Horticultural Science (ASHS). Cambridge University Press.
Citazione stile Chigago Style (17a edizione)HortTechnology | American Society for Horticultural Science (ASHS). Cambridge University Press.
Citatione MLA (9a ed.)HortTechnology | American Society for Horticultural Science (ASHS). Cambridge University Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.