Gaya APA
Afriani, S, H.
(2015).
An Introduction to Linguistics A Practical Guide
(
2)
.
Yogyakarta:
Ombak.
Gaya MLA
Afriani, Susi, Herti.
"An Introduction to Linguistics A Practical Guide".
2
Yogyakarta:
Ombak,
2015.
Buku Teks.