Cita APA (7th ed.)
ebrary, Inc, Picard, L. A., Groelsema, R., & Buss, T. F. (2008). Foreign aid and foreign policy: Lessons for the next half-century. M.E. Sharpe.
Cita Chicago (17th ed.)
ebrary, Inc, Louis A. Picard, Robert Groelsema, i Terry F. Buss. Foreign Aid and Foreign Policy: Lessons for the Next Half-century. Armonk, N.Y.: M.E. Sharpe, 2008.
Cita MLA (9th ed.)
ebrary, Inc, et al. Foreign Aid and Foreign Policy: Lessons for the Next Half-century. M.E. Sharpe, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.