Gaya APA

PKK, P, D, D, A, M. (1905). Waspada Penularan Covid-19 Varian Delta . : Ar-Ruzz Media.

Gaya MLA

PKK, Prof., Dr., Dr., Anies,, M.Kes,. "Waspada Penularan Covid-19 Varian Delta". : Ar-Ruzz Media, 1905. S3-Pendidikan Agama Islam.