APA (7th ed.) Zitazioa
Richards, M. H. P., & Ward, M. C. (1996). Winter quarters: The 1846-1848 life writings of Mary Haskin Parker Richards. Utah State University Press.
Chicago Style (17th ed.) Zitazioa
Richards, Mary Haskin Parker, eta Maurine Carr Ward. Winter Quarters: The 1846-1848 Life Writings of Mary Haskin Parker Richards. Logan, Utah: Utah State University Press, 1996.
MLA (9th ed.) Zitazioa
Richards, Mary Haskin Parker, eta Maurine Carr Ward. Winter Quarters: The 1846-1848 Life Writings of Mary Haskin Parker Richards. Utah State University Press, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.