APA

Cole S., . (1954). the prehistory of East Africa : The general study of the earliest phases in the history of East Africa gathers together much recent evidence which throws a strong light on man´s begginings everywhere. London: Penguin Books.

Chicago

Cole Sonia, . 1954. the prehistory of East Africa : The general study of the earliest phases in the history of East Africa gathers together much recent evidence which throws a strong light on man´s begginings everywhere. London: Penguin Books.

Harvard

Cole S., . (1954). the prehistory of East Africa : The general study of the earliest phases in the history of East Africa gathers together much recent evidence which throws a strong light on man´s begginings everywhere. London: Penguin Books.

MLA

Cole Sonia, . the prehistory of East Africa : The general study of the earliest phases in the history of East Africa gathers together much recent evidence which throws a strong light on man´s begginings everywhere. London: Penguin Books. 1954.