APA citiranje

Gracia, E., Singh, P., Collins, S., Chioncel, O., Pang, P., & Butler, J. (2018). The Vulnerable Phase of Heart Failure. Am J Ther.

Citação norma Chicago

Gracia, Ely, Prabhjot Singh, Sean Collins, Ovidiu Chioncel, Peter Pang, and Javed Butler. "The Vulnerable Phase of Heart Failure." Am J Ther 2018.

MLA citiranje

Gracia, Ely, et al. "The Vulnerable Phase of Heart Failure." Am J Ther 2018.