Corbett, J. B. (2013). Seven summers: A naturalist homesteads in the modern West. University of Utah Press.
Citazione stile Chigago Style (17a edizione)Corbett, Julia B. Seven Summers: A Naturalist Homesteads in the Modern West. Salt Lake City: University of Utah Press, 2013.
Citatione MLA (9a ed.)Corbett, Julia B. Seven Summers: A Naturalist Homesteads in the Modern West. University of Utah Press, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.