APA Style

Amien, M., Punjabi, E. (2018). Best score 600+ psikotes : verbal & logical reasoning, numerical & spatial reasoning (Ceatak 3 Oktober 2018). Solo: Genta Smart Publisher.

MLA Style

Amien, Muhammad., Punjabi, Enha. "Best score 600+ psikotes : verbal & logical reasoning, numerical & spatial reasoning". Ceatak 3 Oktober 2018 Solo: Genta Smart Publisher, 2018. Text.