APA aipamena

Dumitrescu, A., Lane, G. K., Wilkinson, J. L., Goh, T. H., Penny, D. J., & Davis, A. M. (2007). Transcatheter closure of perimembranous ventricular septal defect. BMJ Group.

Chicago Style aipamena

Dumitrescu, Anita, Geoffrey K. Lane, James L. Wilkinson, T H. Goh, Daniel J. Penny, and Andrew M. Davis. Transcatheter Closure of Perimembranous Ventricular Septal Defect. BMJ Group, 2007.

MLA aipamena

Dumitrescu, Anita, et al. Transcatheter Closure of Perimembranous Ventricular Septal Defect. BMJ Group, 2007.