Παραπομπή σε μορφή APA (7η εκδ.)

Whitehead, M., & Dahlgren, G. (2006). Levelling up: A discussion paper on concepts and principles for tackling social inequities in health. WHO Regional Office for Europe.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Whitehead, Margaret, και Göran Dahlgren. Levelling Up: A Discussion Paper on Concepts and Principles for Tackling Social Inequities in Health. Copenhagen: WHO Regional Office for Europe, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Whitehead, Margaret, και Göran Dahlgren. Levelling Up: A Discussion Paper on Concepts and Principles for Tackling Social Inequities in Health. WHO Regional Office for Europe, 2006.