Viroj Wiwanitkit. (2009). Focus on milk and infants. Nova Science Publishers.
Lua i Stíl Chicago (17ú heag.)Viroj Wiwanitkit. Focus on Milk and Infants. New York: Nova Science Publishers, 2009.
Lua MLA (9ú heag.)Viroj Wiwanitkit. Focus on Milk and Infants. Nova Science Publishers, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.