Childers, N. F. (1975). Modern fruit science: Orchard and small fruit culture (6a. ed.). Rutgers University.
Citazione stile Chigago Style (17a edizione)Childers, Norman Franklin. Modern Fruit Science: Orchard and Small Fruit Culture. 6a. ed. Newark: Rutgers University, 1975.
Citatione MLA (9a ed.)Childers, Norman Franklin. Modern Fruit Science: Orchard and Small Fruit Culture. 6a. ed. Rutgers University, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.