Gaya APA

Saifuddin, A, B. et al (1970). Principles and Techniques of Cardiac Pacing . New York: Medical Depatemen Harper Row Publishers.

Gaya MLA

Saifuddin, Abdul, Bari. et al. "Principles and Techniques of Cardiac Pacing". New York: Medical Depatemen Harper Row Publishers, 1970. Text.