APA (7th ed.) Citation

Kirkov, V., & Kirkova, M. Postgraduate training of healthcare professionals at Medical University – Sofia: Financing and challenges. Pensoft Publishers.

Chicago Style (17th ed.) Citation

Kirkov, Vidin, and Mila Kirkova. Postgraduate Training of Healthcare Professionals at Medical University – Sofia: Financing and Challenges. Pensoft Publishers.

MLA (9th ed.) Citation

Kirkov, Vidin, and Mila Kirkova. Postgraduate Training of Healthcare Professionals at Medical University – Sofia: Financing and Challenges. Pensoft Publishers.

Warning: These citations may not always be 100% accurate.