Metcalfe, C. R., & Chalk, L. (1950). Anatomy of the dicotyledons: Leaves, stem, and wood in relation to taxonomy with notes on economic uses (Vol. 1.). Clarendon Press.
Chicago-Zitierstil (17. Ausg.)Metcalfe, C. R., und L. Chalk. Anatomy of the Dicotyledons: Leaves, Stem, and Wood in Relation to Taxonomy with Notes on Economic Uses. Vol. 1. Oxford: Clarendon Press, 1950.
MLA-Zitierstil (9. Ausg.)Metcalfe, C. R., und L. Chalk. Anatomy of the Dicotyledons: Leaves, Stem, and Wood in Relation to Taxonomy with Notes on Economic Uses. Vol. 1. Clarendon Press, 1950.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.