Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, & Fredricks, D. N. (2013). The human microbiota: How microbial communities affect health and disease. Wiley/Blackwell.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, και David N. Fredricks. The Human Microbiota: How Microbial Communities Affect Health and Disease. Hoboken, N.J.: Wiley/Blackwell, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, και David N. Fredricks. The Human Microbiota: How Microbial Communities Affect Health and Disease. Wiley/Blackwell, 2013.