APA aipamena

Castellanos, A., Lemberg, L., Jude, J. R., Mobin-Uddin, K., & Berkovits, B. V. (1968). Implantable demand pacemaker.

Chicago Style aipamena

Castellanos, A., L. Lemberg, J R. Jude, K. Mobin-Uddin, and B V. Berkovits. Implantable Demand Pacemaker. 1968.

MLA aipamena

Castellanos, A., et al. Implantable Demand Pacemaker. 1968.