APA aipamena

Berginc,k, & Kreft,s. (2015). Dietary supplements. elsevier.

Chicago Style aipamena

Berginc,k, and Kreft,s. Dietary Supplements. amsterdam: elsevier, 2015.

MLA aipamena

Berginc,k, and Kreft,s. Dietary Supplements. elsevier, 2015.