APA citiranje

Elgendi, M., Fletcher, R., Liang, Y., Howard, N., Lovell, N. H., Abbott, D., . . . Ward, R. (2019). The use of photoplethysmography for assessing hypertension. NPJ Digit Med.

Citação norma Chicago

Elgendi, Mohamed, Richard Fletcher, Yongbo Liang, Newton Howard, Nigel H. Lovell, Derek Abbott, Kenneth Lim, and Rabab Ward. "The Use of Photoplethysmography for Assessing Hypertension." NPJ Digit Med 2019.

MLA citiranje

Elgendi, Mohamed, et al. "The Use of Photoplethysmography for Assessing Hypertension." NPJ Digit Med 2019.