Παραπομπή σε μορφή APA (7η εκδ.)

Siringo-Ringo, I. R. N., Veronika, E., Wahidin, M., & Kusumaningtiar, D. A. (2022). THE VALUE OF AIR GERM NUMBERS AT SOEKARNO HATTA AIRPORT IN 2021. Universitas Airlangga.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Siringo-Ringo, Ida Riani Natalis, Erna Veronika, Mugi Wahidin, και Devi Angeliana Kusumaningtiar. THE VALUE OF AIR GERM NUMBERS AT SOEKARNO HATTA AIRPORT IN 2021. Universitas Airlangga, 2022.

Παραπομπή σε μορφή MLA (9th εκδ.)

Siringo-Ringo, Ida Riani Natalis, et al. THE VALUE OF AIR GERM NUMBERS AT SOEKARNO HATTA AIRPORT IN 2021. Universitas Airlangga, 2022.