Gaya APA

MD, R, K. (2018). The Microbiome Breakthrough : Harness the Power of Your Gut Bacteria to Boost Your Mood and Heal Your Body (Cetakan ke-1, 2018). New York: Da Capo Press.

Gaya MLA

MD, Raphael, Kellman,. "The Microbiome Breakthrough : Harness the Power of Your Gut Bacteria to Boost Your Mood and Heal Your Body". Cetakan ke-1, 2018 New York: Da Capo Press, 2018. Text.