Poats, R. M. (1972). Technology for developing nations: New directions for U.S. technical a assistance. Brooking Institution.
Chicago-viite (17. p.)Poats, Rutherford M. Technology for Developing Nations: New Directions for U.S. Technical a Assistance. Washington: Brooking Institution, 1972.
MLA-viite (8. p.)Poats, Rutherford M. Technology for Developing Nations: New Directions for U.S. Technical a Assistance. Brooking Institution, 1972.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.