Boelen, C. (2000). Challenges and opportunities for partnership in health development: A working paper. WHO.
Cita Chicago (17th ed.)Boelen, Charles. Challenges and Opportunities for Partnership in Health Development: A Working Paper. Geneva: WHO, 2000.
Cita MLA (8th ed.)Boelen, Charles. Challenges and Opportunities for Partnership in Health Development: A Working Paper. WHO, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.