APA (7th ed.) Zitazioa
Olsen, S. (2015). Cross-sector responses to obesity: Models for change. The National Academies Press.
Chicago Style (17th ed.) Zitazioa
Olsen, Steven. Cross-sector Responses to Obesity: Models for Change. Washington, District of Columbia: The National Academies Press, 2015.
MLA (9th ed.) Zitazioa
Olsen, Steven. Cross-sector Responses to Obesity: Models for Change. The National Academies Press, 2015.
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