APA Style

Anwar, C. et al (2022). Proceedings the 2nd International Conference on Environmental Health 2021 : healthy tourism : Purwokerto, 6 June 2021 (Edisi Pertama). : Politeknik Kesehatan Kemenkes Semarang.

MLA Style

Anwar, Choiroel. et al. "Proceedings the 2nd International Conference on Environmental Health 2021 : healthy tourism : Purwokerto, 6 June 2021". Edisi Pertama : Politeknik Kesehatan Kemenkes Semarang, 2022. Ilmu Kesehatan.