Lua APA (7ú heag.)
ebrary, Inc, & Blay-Palmer, A. (2010). Imagining sustainable food systems: Theory and practice. Ashgate.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Alison Blay-Palmer. Imagining Sustainable Food Systems: Theory and Practice. Farnham, Surrey ; Burlington, VT: Ashgate, 2010.
Lua MLA (9ú heag.)
ebrary, Inc, agus Alison Blay-Palmer. Imagining Sustainable Food Systems: Theory and Practice. Ashgate, 2010.
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