APA aipamena

Pachón, I., Amela, C., & De Ory, F. (2002). Age-specific seroprevalence of poliomyelitis, diphtheria and tetanus antibodies in Spain. Cambridge University Press.

Chicago Style aipamena

Pachón, I., C. Amela, and F. De Ory. Age-specific Seroprevalence of Poliomyelitis, Diphtheria and Tetanus Antibodies in Spain. Cambridge University Press, 2002.

MLA aipamena

Pachón, I., C. Amela, and F. De Ory. Age-specific Seroprevalence of Poliomyelitis, Diphtheria and Tetanus Antibodies in Spain. Cambridge University Press, 2002.