APA Edition Citation

Verel, D., & Grainger, R. G. (1969). Cardiac catheterization and angiocardiography.

Chicago Edition Citation

Verel, David, and Ronald G. Grainger. Cardiac Catheterization and Angiocardiography. 1969.

MLA Edition Citation

Verel, David, and Ronald G. Grainger. Cardiac Catheterization and Angiocardiography. 1969.

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