APA
E.U.A. Department of Commerce. Bureau of Foreign and Domestic Commerce, Anthony A. & Whitford H. N. (1926). Rubber production in Africa. Washington: Government Printing Office.
Chicago
E.U.A. Department of Commerce. Bureau of Foreign and Domestic Commerce, Anthony Alfred and Whitford H N. 1926. Rubber production in Africa. Washington: Government Printing Office.
Harvard
E.U.A. Department of Commerce. Bureau of Foreign and Domestic Commerce, Anthony A. and Whitford H. N. (1926). Rubber production in Africa. Washington: Government Printing Office.
MLA
E.U.A. Department of Commerce. Bureau of Foreign and Domestic Commerce, Anthony Alfred and Whitford H N. Rubber production in Africa. Washington: Government Printing Office. 1926.
