APA (7th ed.) Citation

Logan, P. L. (1954). Changes in the electrocardiagram following thoracoplasty and pulmonary resections.

Chicago Style (17th ed.) Citation

Logan, Patrick L. Changes in the Electrocardiagram Following Thoracoplasty and Pulmonary Resections. 1954.

MLA (9th ed.) Citation

Logan, Patrick L. Changes in the Electrocardiagram Following Thoracoplasty and Pulmonary Resections. 1954.

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