Gaya APA
Prowanta, E., Herlianto, D.
(2020).
Manajemen Investasi dan Portofolio
.
Yogyakarta:
Gosyen Publishing.
Gaya MLA
Prowanta, Embun., Herlianto, Didit.
"Manajemen Investasi dan Portofolio".
Yogyakarta:
Gosyen Publishing,
2020.
Text.