APA (7th ed.) Citation

Zin, O. (2021). Beri vaksin Covid-19 serentak.

Chicago Style (17th ed.) Citation

Zin, Omar. Beri Vaksin Covid-19 Serentak. 2021.

MLA (9th ed.) Citation

Zin, Omar. Beri Vaksin Covid-19 Serentak. 2021.

Warning: These citations may not always be 100% accurate.