WALKEY.D.G. (1991). APPLIED PLANT VIROLOGY (SECOND.). CHAPMAN AND HILL.
Citación estilo ChicagoWALKEY.D.G. APPLIED PLANT VIROLOGY. SECOND. LONDON: CHAPMAN AND HILL, 1991.
Cita MLAWALKEY.D.G. APPLIED PLANT VIROLOGY. SECOND. CHAPMAN AND HILL, 1991.
Warning: These citations may not always be 100% accurate.