APA
Metcalfe C. R., Cutler D. F. & Gregory M. (2003). Anatomy of the monocotyledons. Oxford: Clarendon Press.
Chicago
Metcalfe C R, Cutler D F and Gregory M. 2003. Anatomy of the monocotyledons. Oxford: Clarendon Press.
Harvard
Metcalfe C. R., Cutler D. F. and Gregory M. (2003). Anatomy of the monocotyledons. Oxford: Clarendon Press.
MLA
Metcalfe C R, Cutler D F and Gregory M. Anatomy of the monocotyledons. Oxford: Clarendon Press. 2003.