Gaya APA
Reading Pangkal English. (2011).
Yogyakarta:
Javalitera.
Gaya Chicago
Reading Pangkal English.
Cet. 1.
Yogyakarta:
Javalitera,
2011.
.
Gaya MLA
Reading Pangkal English.
Cet. 1.
Yogyakarta:
Javalitera,
2011.
.
Gaya Turabian
Reading Pangkal English.
Yogyakarta:
Javalitera,
2011.
.