Breckon, D. J. (1997). Managing health promotion programs: Leadership skills for the 21st century. Aspen Publishers.
Chicago Style (17th ed.) ZitazioaBreckon, Donald J. Managing Health Promotion Programs: Leadership Skills for the 21st Century. Gaithersburg, Md: Aspen Publishers, 1997.
MLA (9th ed.) ZitazioaBreckon, Donald J. Managing Health Promotion Programs: Leadership Skills for the 21st Century. Aspen Publishers, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.