Παραπομπή σε μορφή APA (7η εκδ.)

Hakobyan, T., Nolte, E., & Richardson, E. (2006). Health systems in transition: Armenia : health system review. World Health Organization. Regional Office for Europe : European Observatory on Health Systems and Policies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hakobyan, Tatul, Ellen Nolte, και Erica Richardson. Health Systems in Transition: Armenia : Health System Review. Copenhagen: World Health Organization. Regional Office for Europe : European Observatory on Health Systems and Policies, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hakobyan, Tatul, et al. Health Systems in Transition: Armenia : Health System Review. World Health Organization. Regional Office for Europe : European Observatory on Health Systems and Policies, 2006.