APA aipamena

Reid, J. M., Barclay, R. S., Stevenson, J. G., Welsh, T. M., & McSwan, N. (1966). Mitral valvotomy in patients aged 50 years and over. BMJ Group.

Chicago Style aipamena

Reid, J. M., R. S. Barclay, J. G. Stevenson, T. M. Welsh, and N. McSwan. Mitral Valvotomy in Patients Aged 50 Years and Over. BMJ Group, 1966.

MLA aipamena

Reid, J. M., et al. Mitral Valvotomy in Patients Aged 50 Years and Over. BMJ Group, 1966.