APA citiranje

Coulshed, N., & Epstein, E. J. (1963). THE APEX CARDIOGRAM: ITS NORMAL FEATURES EXPLAINED BY THOSE FOUND IN HEART DISEASE.

Citação norma Chicago

Coulshed, N., and E. J. Epstein. THE APEX CARDIOGRAM: ITS NORMAL FEATURES EXPLAINED BY THOSE FOUND IN HEART DISEASE. 1963.

MLA citiranje

Coulshed, N., and E. J. Epstein. THE APEX CARDIOGRAM: ITS NORMAL FEATURES EXPLAINED BY THOSE FOUND IN HEART DISEASE. 1963.