APA

Sytsma K., Simpson M. G., Faden R. & Evans T.Phylogenetic relationships in the Commelinaceae: I. A cladistic analysis of morphological data. : .

Chicago

Sytsma K.j, Simpson Michael G, Faden R.b and Evans T.m.Phylogenetic relationships in the Commelinaceae: I. A cladistic analysis of morphological data. : .

Harvard

Sytsma K., Simpson M. G., Faden R. and Evans T.Phylogenetic relationships in the Commelinaceae: I. A cladistic analysis of morphological data. : .

MLA

Sytsma K.j, Simpson Michael G, Faden R.b and Evans T.m.: . .