APA Style

Case, K, E. et al (2021). PRINSIP-PRINSIP EKONOMI (PRINCIPLES OF ECONOMIC) ED.13 JL.1 (Ed. 13). Jakarta: Penerbit Erlangga.

MLA Style

Case, Karl, E.. et al. "PRINSIP-PRINSIP EKONOMI (PRINCIPLES OF ECONOMIC) ED.13 JL.1". Ed. 13 Jakarta: Penerbit Erlangga, 2021. Text.