Gaya APA
Budiningsih, S., Purwati, T. (2003).
An Introduction To Linguistics Semester Iii/ 2 Sks .
Purwokerto:
Fakultas Sastra UMP.
Gaya MLA
Budiningsih, Sulistyani., Purwati, Tuti.
"An Introduction To Linguistics Semester Iii/ 2 Sks".
Purwokerto:
Fakultas Sastra UMP,
2003.
Text.