Gaya APA

Sugijanto, M., Permata, W. (2021). The art of contract drafting : now everyone can draft their own contract . Jakarta: Elex Media Komputindo.

Gaya MLA

Sugijanto, Michael., Permata, Winda. "The art of contract drafting : now everyone can draft their own contract". Jakarta: Elex Media Komputindo, 2021. Text.