APA (7th ed.) Citation

Norman, A. E. (1992). 12 lead ECG interpretation: A self-teaching manual. McGraw-Hill.

Chicago Style (17th ed.) Citation

Norman, Ann E. 12 Lead ECG Interpretation: A Self-teaching Manual. New York: McGraw-Hill, 1992.

MLA (9th ed.) Citation

Norman, Ann E. 12 Lead ECG Interpretation: A Self-teaching Manual. McGraw-Hill, 1992.

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