Gaya APA
Ukon, O, B. (2001).
Materi pokok PING 3330/2 SKS/Modul 1-6 Introduction to morphology and syntax .
:
Universitas Terbuka.
Gaya MLA
Ukon, Orascik, B.S.,.
"Materi pokok PING 3330/2 SKS/Modul 1-6 Introduction to morphology and syntax".
:
Universitas Terbuka,
2001.
.