توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Bohacenko Ivan, Kopicov ̀Zdenka, Pinkrov Jitka, & Czech Academy of Agricultural Sciences. Chocolate authenticity control concerning compliance with the conditions for adding cocoa butter equivalents as laid down by Directive 2000/36 EC.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Bohacenko Ivan, Kopicov ̀Zdenka, Pinkrov Jitka, و Czech Academy of Agricultural Sciences. Chocolate Authenticity Control Concerning Compliance with the Conditions for Adding Cocoa Butter Equivalents as Laid Down by Directive 2000/36 EC.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Bohacenko Ivan, et al. Chocolate Authenticity Control Concerning Compliance with the Conditions for Adding Cocoa Butter Equivalents as Laid Down by Directive 2000/36 EC.