Lewis, C. (2012). The illustrated guide to ducks and geese and other domestic fowl: How to choose them - how to keep them. Bloomsbury Pub Plc USA.
Cita Chicago Style (17a ed.)Lewis, Celia. The Illustrated Guide to Ducks and Geese and Other Domestic Fowl: How to Choose Them - How to Keep Them. Bloomsbury Pub Plc USA, 2012.
Cita MLA (8a ed.)Lewis, Celia. The Illustrated Guide to Ducks and Geese and Other Domestic Fowl: How to Choose Them - How to Keep Them. Bloomsbury Pub Plc USA, 2012.
Precaución: Estas citas no son 100% exactas.