Liberia--old and new; a study of its social and economic background with possibilities of development, by

MLA

Sibley, James L. and Diedrich Westermann. Liberia--old and new; a study of its social and economic background with possibilities of development, by. Garden City, N. Y. : Doubleday, Doran & company, inc., 1928.

APA

Sibley, J. & Westermann, D. (1928). Liberia--old and new; a study of its social and economic background with possibilities of development, by. Garden City, N. Y. : Doubleday, Doran & company, inc..

Chicago

Sibley, James L. and Diedrich Westermann. Liberia--old and new; a study of its social and economic background with possibilities of development, by. Garden City, N. Y. : Doubleday, Doran & company, inc., 1928.