APA citiranje

Szarnicki, R. J., De Leval, M. R., & Stark, J. (1981). Calcified left ventricular aneurysm in a 6-year-old Caucasian boy.

Citação norma Chicago

Szarnicki, R J., M R. De Leval, and J. Stark. Calcified Left Ventricular Aneurysm in a 6-year-old Caucasian Boy. 1981.

MLA citiranje

Szarnicki, R J., M R. De Leval, and J. Stark. Calcified Left Ventricular Aneurysm in a 6-year-old Caucasian Boy. 1981.