Gaya APA
Richards, Jack C., Hull, Jonathan, Proctor, Susan. (1998).
New Interchange Workbook 2 .
UK:
Cambridge.
Gaya Chicago
Richards, Jack C., Hull, Jonathan, Proctor, Susan.
New Interchange Workbook 2.
UK:
Cambridge,
1998.
.
Gaya MLA
Richards, Jack C., Hull, Jonathan, Proctor, Susan.
New Interchange Workbook 2.
UK:
Cambridge,
1998.
.
Gaya Turabian
Richards, Jack C., Hull, Jonathan, Proctor, Susan.
New Interchange Workbook 2.
UK:
Cambridge,
1998.
.