Mercurio, R. (2021). Smart, DepEd sign deal connecting 1 M teachers nationwide. Philippine Star.
Chicago-referens (17:e uppl.)Mercurio, Richmond. "Smart, DepEd Sign Deal Connecting 1 M Teachers Nationwide." Philippine Star 2021.
MLA-referens (9:e uppl.)Mercurio, Richmond. "Smart, DepEd Sign Deal Connecting 1 M Teachers Nationwide." Philippine Star, 2021.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.