Gaya APA
Degrees Distro Jl. Taman Siswa No. 47 2nd Floor Yogyakarta
.
(2010).
Yogyakarta:
AA YKPN.
Gaya MLA
Degrees Distro Jl. Taman Siswa No. 47 2nd Floor Yogyakarta
.
.
Yogyakarta:
AA YKPN,
2010.
.