APA Style
Sahanaya, Wendy, Hugbes, Terri. (2002).
IELTS: preparation and practice tests with annotated answer key .
Melbourne:
Oxford University.
Chicago Style
Sahanaya, Wendy, Hugbes, Terri.
IELTS: preparation and practice tests with annotated answer key.
Melbourne:
Oxford University,
2002.
Perpustakaan KALBIS.
IEEE Style
*IEEE style untuk Skripsi
Sahanaya, Wendy, Hugbes, Terri.
(2002).
IELTS: preparation and practice tests with annotated answer key.
.
Melbourne:
Oxford University.
*IEEE style untuk Buku/Jurnal
Sahanaya, Wendy, Hugbes, Terri.
IELTS: preparation and practice tests with annotated answer key.
.
Melbourne:
Oxford University,
2002.
MLA Style
Sahanaya, Wendy, Hugbes, Terri.
IELTS: preparation and practice tests with annotated answer key.
Melbourne:
Oxford University,
2002.
Perpustakaan KALBIS.
Turabian Style
Sahanaya, Wendy, Hugbes, Terri.
IELTS: preparation and practice tests with annotated answer key.
Melbourne:
Oxford University,
2002.
Perpustakaan KALBIS.