APA

Steele I. C., Moore A., Nugent A. M., Riley M. S., Campbell N. P. & Nicholls D. P. (19971113). Non-invasive measurement of cardiac output and ventricular ejection fractions in chronic cardiac failure: relationship to impaired exercise tolerance. : Clinical science (London, England : 1979).

Chicago

Steele I C, Moore A, Nugent A M, Riley M S, Campbell N P and Nicholls D P. 19971113. Non-invasive measurement of cardiac output and ventricular ejection fractions in chronic cardiac failure: relationship to impaired exercise tolerance. : Clinical science (London, England : 1979).

Harvard

Steele I. C., Moore A., Nugent A. M., Riley M. S., Campbell N. P. and Nicholls D. P. (19971113). Non-invasive measurement of cardiac output and ventricular ejection fractions in chronic cardiac failure: relationship to impaired exercise tolerance. : Clinical science (London, England : 1979).

MLA

Steele I C, Moore A, Nugent A M, Riley M S, Campbell N P and Nicholls D P. Non-invasive measurement of cardiac output and ventricular ejection fractions in chronic cardiac failure: relationship to impaired exercise tolerance. : Clinical science (London, England : 1979). 19971113.