Gaya APA

Putri, A, C. et al (2022). The Great Economists: How Theiir Ideas Can Help Us Today (cet.1). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Putri, Annisa, Cinantya. et al. "The Great Economists: How Theiir Ideas Can Help Us Today". cet.1 Jakarta: Gramedia Pustaka Utama, 2022. Text.