Gaya APA

GARDINER, M, O, [. (2021). Ragam perspektif dampa covid-19: (Ed. 2). Jakarta: Yayasan Pustaka Obor Indonesia.

Gaya MLA

GARDINER, Mayling, Oe-Gardiner, [ed.]. "Ragam perspektif dampa covid-19:". Ed. 2 Jakarta: Yayasan Pustaka Obor Indonesia, 2021. Text.