Verbatim text: Schwarzwalder, R. N. Jr. and D. L. Dilcher. 1991. Systematic placement of the Platanaceae in the Hamamelidae. Ann. Missouri Bot. Gard. 78: 962-969.
Author: Schwarzwalder, R.N., Dilcher, D.L.
Year: 1991
Title: Systematic placement of the Platanaceae in the Hamamelidae
Journal: Ann. Missouri Bot. Gard
Volume: 78
Pages: 962–969
BHL link: http://www.biodiversitylibrary.org/part/35624