Dyfyniad APA
Lyons, S. L. (2009). Species, serpents, spirits, and skulls: Science at the margins in the Victorian age. State University of New York Press.
Dyfyniad Arddull Chicago
Lyons, Sherrie Lynne. Species, Serpents, Spirits, and Skulls: Science at the Margins in the Victorian Age. Albany: State University of New York Press, 2009.
Dyfyniad MLA
Lyons, Sherrie Lynne. Species, Serpents, Spirits, and Skulls: Science at the Margins in the Victorian Age. State University of New York Press, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.