Cita APA

Calvopiña, M., Cevallos, W., Kumazawa, H., & Eisenberg, J. (2011). High Prevalence of Human Liver Infection by Amphimerus spp. Flukes, Ecuador. Centers for Disease Control and Prevention.

Chicago Style Citation

Calvopiña, Manuel, William Cevallos, Hideo Kumazawa, i Joseph Eisenberg. High Prevalence of Human Liver Infection By Amphimerus Spp. Flukes, Ecuador. Centers for Disease Control and Prevention, 2011.

Cita MLA

Calvopiña, Manuel, William Cevallos, Hideo Kumazawa, i Joseph Eisenberg. High Prevalence of Human Liver Infection By Amphimerus Spp. Flukes, Ecuador. Centers for Disease Control and Prevention, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.