Citazione APA

McElfish, P. A., Purvis, R., James, L. P., Willis, D. E., & Andersen, J. A. (2021). Perceived Barriers to COVID-19 Testing. Int J Environ Res Public Health.

Stile di citazione Chicago

McElfish, Pearl A., Rachel Purvis, Laura P. James, Don E. Willis, e Jennifer A. Andersen. "Perceived Barriers to COVID-19 Testing." Int J Environ Res Public Health 2021.

Citazione MLA

McElfish, Pearl A., et al. "Perceived Barriers to COVID-19 Testing." Int J Environ Res Public Health 2021.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.