Cei, J. M. A. M. (1972). Precipitin tests and taxo-serological status of some european toads of Bufo bufo group.
Cita Chicago Style (17a ed.)Cei, José Miguel Alfredo María. Precipitin Tests and Taxo-serological Status of Some European Toads of Bufo Bufo Group. 1972.
Cita MLA (8a ed.)Cei, José Miguel Alfredo María. Precipitin Tests and Taxo-serological Status of Some European Toads of Bufo Bufo Group. 1972.
Precaución: Estas citas no son 100% exactas.