Gaya APA

Lewis, B, D., Witoelar, F. (2021). Economic Dimensions of Covid - 19 in Indonesia, Responding to the crisis . Singapore: ISEAS Publishing.Singapore.

Gaya MLA

Lewis, Blane, D.., Witoelar, Firman. "Economic Dimensions of Covid - 19 in Indonesia, Responding to the crisis". Singapore: ISEAS Publishing.Singapore, 2021. Text.