Gaya APA
Reform No.6 July 1995. ().
Malang:
Universitas Muhammadiyah Malang.
Gaya Chicago
Reform No.6 July 1995.
.
Malang:
Universitas Muhammadiyah Malang,
.
Text.
Gaya MLA
Reform No.6 July 1995.
.
Malang:
Universitas Muhammadiyah Malang,
.
Text.
Gaya Turabian
Reform No.6 July 1995.
Malang:
Universitas Muhammadiyah Malang,
.
Print.