APA
Luckwill L C Ed, Symposium on the physiology of tree crops (1979 : Bristol) & Cutting C V Ed. (1970). Proceedings on physiology of tree crops. London: Academic Press.
Chicago
Luckwill L C Ed, Symposium on the physiology of tree crops (1979 : Bristol) and Cutting C V Ed. 1970. Proceedings on physiology of tree crops. London: Academic Press.
Harvard
Luckwill L C Ed, Symposium on the physiology of tree crops (1979 : Bristol) and Cutting C V Ed. (1970). Proceedings on physiology of tree crops. London: Academic Press.
MLA
Luckwill L C Ed, Symposium on the physiology of tree crops (1979 : Bristol) and Cutting C V Ed. Proceedings on physiology of tree crops. London: Academic Press. 1970.
