APA
Unesco Symposium on Agroclimatological Methods (University of Reading) (1966), Unesco Symposium on Agroclimatological Methods (University of Reading) (1966), . (1968). Proceedings. Paris: Unesco.
Chicago
Unesco Symposium on Agroclimatological Methods (University of Reading) (1966), Unesco Symposium on Agroclimatological Methods (University of Reading) (1966), . 1968. Proceedings. Paris: Unesco.
Harvard
Unesco Symposium on Agroclimatological Methods (University of Reading) (1966), Unesco Symposium on Agroclimatological Methods (University of Reading) (1966), . (1968). Proceedings. Paris: Unesco.
MLA
Unesco Symposium on Agroclimatological Methods (University of Reading) (1966), Unesco Symposium on Agroclimatological Methods (University of Reading) (1966), . Proceedings. Paris: Unesco. 1968.
