Gaya APA

Chacaii, . (2017). IPA & IPS (Cet. 1). Depok, Jawa Barat: Penerbit Coconut Books.

Gaya MLA

Chacaii, . "IPA & IPS". Cet. 1 Depok, Jawa Barat: Penerbit Coconut Books, 2017. Text.