Παραπομπή APA

Davis, S. F., Ellsworth, M. A., Payne, H. E., Hall, S. M., West, J. H., & Nordhagen, A. L. (2016). Health Behavior Theory in Popular Calorie Counting Apps: A Content Analysis. JMIR Mhealth Uhealth.

Παραπομπή Chicago Style

Davis, Siena F., Marisa A. Ellsworth, Hannah E. Payne, Shelby M. Hall, Joshua H. West, και Amber L. Nordhagen. "Health Behavior Theory in Popular Calorie Counting Apps: A Content Analysis." JMIR Mhealth Uhealth 2016.

Παραπομπή MLA

Davis, Siena F., et al. "Health Behavior Theory in Popular Calorie Counting Apps: A Content Analysis." JMIR Mhealth Uhealth 2016.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.