APA-ийн эшлэл(7 дахь хэвлэлт)

Appleby, P., Crowe, F., Bradbury, K., Travis, R., & Key, T. (2016). Mortality in vegetarians and comparable nonvegetarians in the United Kingdom. American Society for Nutrition.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Appleby, P., F. Crowe, K. Bradbury, R. Travis, ба T. Key. Mortality in Vegetarians and Comparable Nonvegetarians in the United Kingdom. American Society for Nutrition, 2016.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Appleby, P., et al. Mortality in Vegetarians and Comparable Nonvegetarians in the United Kingdom. American Society for Nutrition, 2016.