APA-viite (7. p.)
Goodwin, G., & Opler, M. E. (2019). Grenville Goodwin Among the Western Apache: Letters from the Field. University of Arizona Press.
Chicago-viite (17. p.)
Goodwin, Grenville, ja Morris Edward Opler. Grenville Goodwin Among the Western Apache: Letters from the Field. Tucson, Az.: University of Arizona Press, 2019.
MLA-viite (9. p.)
Goodwin, Grenville, ja Morris Edward Opler. Grenville Goodwin Among the Western Apache: Letters from the Field. University of Arizona Press, 2019.
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