Cita APA

Yi, S., Poudel, K. C., Yasuoka, J., Palmer, P. H., Yi, S., & Jimba, M. (2010). Role of risk and protective factors in risky sexual behavior among high school students in Cambodia. BioMed Central.

Chicago Style Citation

Yi, Siyan, Krishna C. Poudel, Junko Yasuoka, Paula H. Palmer, Songky Yi, i Masamine Jimba. Role of Risk and Protective Factors in Risky Sexual Behavior Among High School Students in Cambodia. BioMed Central, 2010.

Cita MLA

Yi, Siyan, et al. Role of Risk and Protective Factors in Risky Sexual Behavior Among High School Students in Cambodia. BioMed Central, 2010.