Gaya APA
Reform No.4 December 1994. ().
Malang:
Universitas Muhammadiyah Malang.
Gaya Chicago
Reform No.4 December 1994.
.
Malang:
Universitas Muhammadiyah Malang,
.
Text.
Gaya MLA
Reform No.4 December 1994.
.
Malang:
Universitas Muhammadiyah Malang,
.
Text.
Gaya Turabian
Reform No.4 December 1994.
Malang:
Universitas Muhammadiyah Malang,
.
Print.