APA-ийн эшлэл(7 дахь хэвлэлт)

Sowell, D. (2015). Medicine on the periphery: Public health in Yucatán, Mexico, 1870-1960. Lexington Books.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Sowell, David. Medicine on the Periphery: Public Health in Yucatán, Mexico, 1870-1960. Lanham, Maryland: Lexington Books, 2015.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Sowell, David. Medicine on the Periphery: Public Health in Yucatán, Mexico, 1870-1960. Lexington Books, 2015.