APA aipamena

Fransen, H. P., Pelgrom, S. M., Stewart-Knox, B., de Kaste, D., & Verhagen, H. (2010). Assessment of health claims, content, and safety of herbal supplements containing Ginkgo biloba. CoAction Publishing.

Chicago Style aipamena

Fransen, Heidi P., Sylvia M.G.J Pelgrom, Barbara Stewart-Knox, Dries de Kaste, and Hans Verhagen. Assessment of Health Claims, Content, and Safety of Herbal Supplements Containing Ginkgo Biloba. CoAction Publishing, 2010.

MLA aipamena

Fransen, Heidi P., et al. Assessment of Health Claims, Content, and Safety of Herbal Supplements Containing Ginkgo Biloba. CoAction Publishing, 2010.