APA
CHALK L., METCALFE C. R., . (1979). Anatomy of the dicotyledons. V 1.Systematic anatomy of leaf and stem with a brief history of the subject. Oxford: Clarendon.
Chicago
CHALK L, METCALFE C R, . 1979. Anatomy of the dicotyledons. V 1.Systematic anatomy of leaf and stem with a brief history of the subject. Oxford: Clarendon.
Harvard
CHALK L., METCALFE C. R., . (1979). Anatomy of the dicotyledons. V 1.Systematic anatomy of leaf and stem with a brief history of the subject. Oxford: Clarendon.
MLA
CHALK L, METCALFE C R, . Anatomy of the dicotyledons. V 1.Systematic anatomy of leaf and stem with a brief history of the subject. Oxford: Clarendon. 1979.