Dyfyniad APA
Trafzer, C. E. (1997). Death stalks the Yakama: Epidemiological transitions and mortality on the Yakama Indian Reservation, 1888-1964. Michigan State University Press.
Dyfyniad Arddull Chicago
Trafzer, Clifford E. Death Stalks the Yakama: Epidemiological Transitions and Mortality on the Yakama Indian Reservation, 1888-1964. East Lansing: Michigan State University Press, 1997.
Dyfyniad MLA
Trafzer, Clifford E. Death Stalks the Yakama: Epidemiological Transitions and Mortality on the Yakama Indian Reservation, 1888-1964. Michigan State University Press, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.