APA citiranje

O’Connor, C. M., & Whellan, D. J. (2009). Understanding Heart Failure Through the HF-ACTION Baseline Characteristics. Am Heart J.

Citação norma Chicago

O’Connor, Christopher M., and David J. Whellan. "Understanding Heart Failure Through the HF-ACTION Baseline Characteristics." Am Heart J 2009.

MLA citiranje

O’Connor, Christopher M., and David J. Whellan. "Understanding Heart Failure Through the HF-ACTION Baseline Characteristics." Am Heart J 2009.