APA ציטוט

Choo, W. S., & Steeds, R. P. (2011). Cardiac imaging in valvular heart disease. The British Institute of Radiology.

Citação norma Chicago

Choo, W S., and R P. Steeds. Cardiac Imaging in Valvular Heart Disease. The British Institute of Radiology, 2011.

ציטוט MLA

Choo, W S., and R P. Steeds. Cardiac Imaging in Valvular Heart Disease. The British Institute of Radiology, 2011.