Scherf, B. D. (1995). World watch list for domestic animal diversity (2nd edition.). FAO.
Cita Chicago Style (17a ed.)Scherf, Beate D. World Watch List for Domestic Animal Diversity. 2nd edition. Roma: FAO, 1995.
Cita MLA (8a ed.)Scherf, Beate D. World Watch List for Domestic Animal Diversity. 2nd edition. FAO, 1995.
Precaución: Estas citas no son 100% exactas.