Gaya APA
may, E. (2021).
Smart Traders Not Gamblers ; unutk trading saham, forex, komoditas & futures .
Jakarta:
Gramedia.
Gaya MLA
may, Ellen.
"Smart Traders Not Gamblers ; unutk trading saham, forex, komoditas & futures".
Jakarta:
Gramedia,
2021.
Buku Tex.