Cita APA (7a ed.)

Silva, L. C. (2012). An Efficient Sampling Approach to Surveillance of Non-Communicable Disease Risk Factors in Cienfuegos, Cuba. Medical Education Cooperation with Cuba.

Cita Chicago Style (17a ed.)

Silva, Luis Carlos. An Efficient Sampling Approach to Surveillance of Non-Communicable Disease Risk Factors in Cienfuegos, Cuba. Medical Education Cooperation with Cuba, 2012.

Cita MLA (9a ed.)

Silva, Luis Carlos. An Efficient Sampling Approach to Surveillance of Non-Communicable Disease Risk Factors in Cienfuegos, Cuba. Medical Education Cooperation with Cuba, 2012.