Κυριόπουλος, Γ. Η., Dimitrova, D., & Paskalev, G. (2011). Public health and health care in Greece and Bulgaria: The challenge of the cross-border collaboration in times of financial crisis. Papazissis.
Παραπομπή σε μορφή Chicago (17η εκδ.)Κυριόπουλος, Γιάννης Η., Donka Dimitrova, και George Paskalev. Public Health and Health Care in Greece and Bulgaria: The Challenge of the Cross-border Collaboration in Times of Financial Crisis. Athens: Papazissis, 2011.
Παραπομπή σε μορφή MLA (8th εκδ.)Κυριόπουλος, Γιάννης Η., et al. Public Health and Health Care in Greece and Bulgaria: The Challenge of the Cross-border Collaboration in Times of Financial Crisis. Papazissis, 2011.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.