Higman, D., Whigham, D., Parker, G., & Oftedal, O. (2016). An ecologically annotated checklist of the vascular flora at the Chesapeake bay center for field biology, with keys. Washington: Smithsonian Environmental Research Center Smithsonian Institution Schoolaty Press.
Citación estilo ChicagoHigman, Daniel, Dennis Whigham, Geoffrey Parker, and Olav Oftedal. An Ecologically Annotated Checklist of the Vascular Flora At the Chesapeake Bay Center for Field Biology, With Keys. Washington: Smithsonian Environmental Research Center Smithsonian Institution Schoolaty Press, 2016.
Cita MLAHigman, Daniel, Dennis Whigham, Geoffrey Parker, and Olav Oftedal. An Ecologically Annotated Checklist of the Vascular Flora At the Chesapeake Bay Center for Field Biology, With Keys. Washington: Smithsonian Environmental Research Center Smithsonian Institution Schoolaty Press, 2016.