American Assembly. (1958). The United States and Africa: Background papers prepared for the use of participants, and the final report of the Thirteenth American Assembly, Arden House, Harriman Campus of Columbia University, Harriman, New York, May 1-4, 1958 (Final ed.). The Assembly.
Cytowanie według stylu Chicago (wyd. 17)American Assembly. The United States and Africa: Background Papers Prepared for the Use of Participants, and the Final Report of the Thirteenth American Assembly, Arden House, Harriman Campus of Columbia University, Harriman, New York, May 1-4, 1958. Final ed. [Harriman, N.Y.]: The Assembly, 1958.
Cytowanie według stylu MLA (wyd. 9)American Assembly. The United States and Africa: Background Papers Prepared for the Use of Participants, and the Final Report of the Thirteenth American Assembly, Arden House, Harriman Campus of Columbia University, Harriman, New York, May 1-4, 1958. Final ed. The Assembly, 1958.