Cita APA (7th ed.)
ebrary, Inc, & Waltz, C. L. (2011). Local food systems: Background and issues. Nova Science Publishers.
Cita Chicago (17th ed.)
ebrary, Inc, i Christopher L. Waltz. Local Food Systems: Background and Issues. New York: Nova Science Publishers, 2011.
Cita MLA (9th ed.)
ebrary, Inc, i Christopher L. Waltz. Local Food Systems: Background and Issues. Nova Science Publishers, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.