Gaya APA
Prosedur Penelitian. (2010).
Jakarta:
Rineka Cipta.
Gaya Chicago
Prosedur Penelitian.
1.
Jakarta:
Rineka Cipta,
2010.
.
Gaya MLA
Prosedur Penelitian.
1.
Jakarta:
Rineka Cipta,
2010.
.
Gaya Turabian
Prosedur Penelitian.
Jakarta:
Rineka Cipta,
2010.
.