APA-ийн эшлэл(7 дахь хэвлэлт)

Corbett, J. B. (2013). Seven summers: A naturalist homesteads in the modern West. University of Utah Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Corbett, Julia B. Seven Summers: A Naturalist Homesteads in the Modern West. Salt Lake City: University of Utah Press, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Corbett, Julia B. Seven Summers: A Naturalist Homesteads in the Modern West. University of Utah Press, 2013.