APA aipamena

Pickin, M., O'Cathain, A., Sampson, F. C., & Dixon, S. (2004). Evaluation of Advanced Access in the National Primary Care Collaborative. Oxford University Press.

Chicago Style aipamena

Pickin, Mark, Alicia O'Cathain, Fiona C. Sampson, and Simon Dixon. Evaluation of Advanced Access in the National Primary Care Collaborative. Oxford University Press, 2004.

MLA aipamena

Pickin, Mark, Alicia O'Cathain, Fiona C. Sampson, and Simon Dixon. Evaluation of Advanced Access in the National Primary Care Collaborative. Oxford University Press, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.