McMillan, P. D., Wyatt, G., & Morris, R. (2006). The Begonia of Veracruz: Additions and revisions. Instituto de Ecología, A.C.
Dyfyniad Arddull ChicagoMcMillan, Patrick D., Graham Wyatt, and Rekha Morris. The Begonia of Veracruz: Additions and Revisions. Instituto de Ecología, A.C, 2006.
Dyfyniad MLAMcMillan, Patrick D., et al. The Begonia of Veracruz: Additions and Revisions. Instituto de Ecología, A.C, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
