APA (7th ed.) Citation

Ana, P., Igor, P., Aleksandra, R., & Jasna, Z. Breath holding index in episodic primary headaches. Ministry of Defence of the Republic of Serbia, University of Defence, Belgrade.

Chicago Style (17th ed.) Citation

Ana, Podgorac, Petrušić Igor, Radojičić Aleksandra, and Zidverc-Trajković Jasna. Breath Holding Index in Episodic Primary Headaches. Ministry of Defence of the Republic of Serbia, University of Defence, Belgrade.

MLA (9th ed.) Citation

Ana, Podgorac, et al. Breath Holding Index in Episodic Primary Headaches. Ministry of Defence of the Republic of Serbia, University of Defence, Belgrade.