Gaya APA

Wahyuni, C, U. (2021). Jurnal Epidemologi : Vol. 9 No. 3 September 2021 (Vol. 9 No. 3 September 2021). Surabaya: FKM Unair.

Gaya MLA

Wahyuni, Chatarina, Umbul. "Jurnal Epidemologi : Vol. 9 No. 3 September 2021". Vol. 9 No. 3 September 2021 Surabaya: FKM Unair, 2021. Jurnal Kesehatan Masyarakat.