Cita APA (7a ed.)

World Health Organization. (2009). Systems thinking for health systems strengthening. World Health Organization.

Cita Chicago Style (17a ed.)

World Health Organization. Systems Thinking for Health Systems Strengthening. Geneva: World Health Organization, 2009.

Cita MLA (8a ed.)

World Health Organization. Systems Thinking for Health Systems Strengthening. World Health Organization, 2009.