Gaya APA

VITTACHI, N., Simanungkalit, J. (2020). Cerdas Sejak Kecil 3 : The Inventor's Spark Advances In Alchemy The Call of The Stars The Mystery of Nature's Laws (Cetakan Pertama). Hoboken, NJ: Gramedia Pustaka Utaka.

Gaya MLA

VITTACHI, Nury., Simanungkalit, Jimmy. "Cerdas Sejak Kecil 3 : The Inventor's Spark Advances In Alchemy The Call of The Stars The Mystery of Nature's Laws". Cetakan Pertama Hoboken, NJ: Gramedia Pustaka Utaka, 2020. Text.