APA Citatie

Cockcroft, A., Andersson, N., Omer, K., Ansari, N. M., Khan, A., Chaudhry, U. U., & Ansari, U. (2009). One size does not fit all: Local determinants of measles vaccination in four districts of Pakistan. BioMed Central.

Chicago Style citaat

Cockcroft, Anne, Neil Andersson, Khalid Omer, Noor M. Ansari, Amir Khan, Ubaid Ullah Chaudhry, en Umaira Ansari. One Size Does Not Fit All: Local Determinants of Measles Vaccination in Four Districts of Pakistan. BioMed Central, 2009.

MLA citatie

Cockcroft, Anne, et al. One Size Does Not Fit All: Local Determinants of Measles Vaccination in Four Districts of Pakistan. BioMed Central, 2009.