Gaya APA
Harefa, Andrias. (2002).
Mutiara Pembelajar : Andrias Harefa's Values On Becoming A Learning (cet.3).
YOGYAKARTA:
Gloria Cyber Ministries.
Gaya Chicago
Harefa, Andrias.
Mutiara Pembelajar : Andrias Harefa's Values On Becoming A Learning.
cet.3
YOGYAKARTA:
Gloria Cyber Ministries,
2002.
Text.
Gaya MLA
Harefa, Andrias.
Mutiara Pembelajar : Andrias Harefa's Values On Becoming A Learning.
cet.3
YOGYAKARTA:
Gloria Cyber Ministries,
2002.
Text.
Gaya Turabian
Harefa, Andrias.
Mutiara Pembelajar : Andrias Harefa's Values On Becoming A Learning.
cet.3
YOGYAKARTA:
Gloria Cyber Ministries,
2002.
Print.