Cita APA (7a ed.)

Akani, C. I., Osaro, E., & Allagoa, D. O. (2010). Human immunodeficiency virus prevalence in an unbooked obstetric population in the Niger Delta. Dove Medical Press.

Cita Chicago Style (17a ed.)

Akani, Chris I., Erhabor Osaro, y Dennis O. Allagoa. Human Immunodeficiency Virus Prevalence in an Unbooked Obstetric Population in the Niger Delta. Dove Medical Press, 2010.

Cita MLA (8a ed.)

Akani, Chris I., et al. Human Immunodeficiency Virus Prevalence in an Unbooked Obstetric Population in the Niger Delta. Dove Medical Press, 2010.