APA (7th ed.) Zitazioa
Vaughan, J. G., & Judd, P. A. (2003). The Oxford book of health foods: A comprehensive guide to natural remedies. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Vaughan, J. G., eta Patricia A. Judd. The Oxford Book of Health Foods: A Comprehensive Guide to Natural Remedies. Oxford ; New York: Oxford University Press, 2003.
MLA (9th ed.) Zitazioa
Vaughan, J. G., eta Patricia A. Judd. The Oxford Book of Health Foods: A Comprehensive Guide to Natural Remedies. Oxford University Press, 2003.
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