Gaya APA

Ong, E. (2022). Technical Analysis For Mega Profit (Ed. Revisi Cet. 15). Jakarta: PT.Gramedia Pustaka Utama.

Gaya MLA

Ong, Edianto. "Technical Analysis For Mega Profit". Ed. Revisi Cet. 15 Jakarta: PT.Gramedia Pustaka Utama, 2022. Text.