Gaya APA
Islamic English. (2006).
Bandung:
Remaja Rosdakarya.
Gaya Chicago
Islamic English.
Ed. 2.
Bandung:
Remaja Rosdakarya,
2006.
.
Gaya MLA
Islamic English.
Ed. 2.
Bandung:
Remaja Rosdakarya,
2006.
.
Gaya Turabian
Islamic English.
Bandung:
Remaja Rosdakarya,
2006.
.