APA citiranje

Spencer, D. L. (1967). The transfer of technology to developing countries. New York: Frederick A. Praeger Publishers.

Trích dẫn kiểu Chicago

Spencer, Daniel L. The Transfer of Technology to Developing Countries. New York: Frederick A. Praeger Publishers, 1967.

MLA citiranje

Spencer, Daniel L. The Transfer of Technology to Developing Countries. New York: Frederick A. Praeger Publishers, 1967.