APA stil citiranja
Rajkumar, R. (2016). Human papillomavirus - research in a global perspective: Human papillomavirus - research in a global perspective (1st published.). Rijeka: InTech.
Chicago stil citiranjaRajkumar, Rajamanickam. Human papillomavirus - research in a global perspective: Human papillomavirus - research in a global perspective. 1st published. Rijeka: InTech, 2016.
MLA stil citiranjaRajkumar, Rajamanickam. Human papillomavirus - research in a global perspective: Human papillomavirus - research in a global perspective. 1st published. Rijeka: InTech, 2016.
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