Gaya APA

Sonoma, . (2014). E-book Essential Oils & Aromatherapy, An Introductory Guide: More Than 300 Recipes for Health, Home and Beauty . Berkeley: Sonoma Press.

Gaya MLA

Sonoma, . "E-book Essential Oils & Aromatherapy, An Introductory Guide: More Than 300 Recipes for Health, Home and Beauty". Berkeley: Sonoma Press, 2014. Text.