Richards, A. I. (1969). Land, labour and diet in Northern Rhodesia: An economic study of the Bemba tribe. International African Institute by the Oxford University Press.
Chicagoスタイル(17版)引用形式Richards, Audrey Isabel. Land, Labour and Diet in Northern Rhodesia: An Economic Study of the Bemba Tribe. [London]: International African Institute by the Oxford University Press, 1969.
MLA(9版)引用形式Richards, Audrey Isabel. Land, Labour and Diet in Northern Rhodesia: An Economic Study of the Bemba Tribe. International African Institute by the Oxford University Press, 1969.
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