Červenka, J. "Riziká" očkovania.
Chicago Style (17th ed.) CitationČervenka, Ján. "Riziká" Očkovania.
MLA (9th ed.) CitationČervenka, Ján. "Riziká" Očkovania.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation
