Hill, R. (2005, 10. February). Iron supplementation: What is it? How to use it to overcome iron deficiency. Zugriff unter http://www.wais.org.au/SiteTemplate-WAIS/upload/WAIS/DC7B3E6454FB4FCB8463D8C5B0F5007F.pdf
APA-Zitierstil (7. Ausg.)Hill, R. (2000). Iron supplementation: What is it? How to use it to overcome iron deficiency.
Chicago-Zitierstil (17. Ausg.)Hill, R. Iron Supplementation: What Is It? How to Use It to Overcome Iron Deficiency. 2000.
MLA-Zitierstil (9. Ausg.)Hill, R. Iron Supplementation: What Is It? How to Use It to Overcome Iron Deficiency. 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.