Gaya APA
Drs.Firli,M.Si. ().
Remaja & Problematikanya .
:
Polydoor.
Gaya Chicago
Drs.Firli,M.Si.
Remaja & Problematikanya.
:
Polydoor,
.
Printed Book.
Gaya MLA
Drs.Firli,M.Si.
Remaja & Problematikanya.
:
Polydoor,
.
Printed Book.
Gaya Turabian
Drs.Firli,M.Si.
Remaja & Problematikanya.
:
Polydoor,
.
Printed Book.