APA (7th ed.) Citation

ARMSTRONG. (1995). Electrocardiograms: A systematic method of reading them (5th ed.). MCGraw-Hill.

Chicago Style (17th ed.) Citation

ARMSTRONG. Electrocardiograms: A Systematic Method of Reading Them. 5th ed. New York: MCGraw-Hill, 1995.

MLA (8th ed.) Citation

ARMSTRONG. Electrocardiograms: A Systematic Method of Reading Them. 5th ed. MCGraw-Hill, 1995.

Warning: These citations may not always be 100% accurate.