ebrary, Inc, & Wills, J. (2007). Promoting health. Blackwell Pub..
Chicago Style (17. basım) Atıfebrary, Inc, ve Jane Wills. Promoting Health. Oxford ; Malden, Mass.: Blackwell Pub., 2007.
MLA (9th ed.) Atıfebrary, Inc, ve Jane Wills. Promoting Health. Blackwell Pub., 2007.
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