Gaya APA

Davis, D, M. (2018). The Beautiful Cure: Revealing the Immune System’s Secrets and How They Will Lead to a Revolution in Health and Wellness . : Doubleday Canada.

Gaya MLA

Davis, Daniel, M.. "The Beautiful Cure: Revealing the Immune System’s Secrets and How They Will Lead to a Revolution in Health and Wellness". : Doubleday Canada, 2018. .