Powers, T. (2012). The organic backyard vineyard: A step-by-step guide to growing your own grapes (Rev. and expanded.). Timber Press.
Cita Chicago Style (17a ed.)Powers, Tom. The Organic Backyard Vineyard: A Step-by-step Guide to Growing Your Own Grapes. Rev. and expanded. Portland [Or.]: Timber Press, 2012.
Cita MLA (8a ed.)Powers, Tom. The Organic Backyard Vineyard: A Step-by-step Guide to Growing Your Own Grapes. Rev. and expanded. Timber Press, 2012.
Precaución: Estas citas no son 100% exactas.