Παραπομπή APA

Martínez Esquivel, D. (2020). COVID-19 opportunities for homeless people.

Παραπομπή Chicago Style

Martínez Esquivel, Daniel. COVID-19 Opportunities for Homeless People. 2020.

Παραπομπή MLA

Martínez Esquivel, Daniel. COVID-19 Opportunities for Homeless People. 2020.

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