APA aipamena

Stevens, J., Hall, D., Davis, A., Davies, C., & Dixon, S. (1998). The costs of early hearing screening in England and Wales. BMJ Group.

Chicago Style aipamena

Stevens, J., D. Hall, A. Davis, C. Davies, and S. Dixon. The Costs of Early Hearing Screening in England and Wales. BMJ Group, 1998.

MLA aipamena

Stevens, J., et al. The Costs of Early Hearing Screening in England and Wales. BMJ Group, 1998.