APA Style
Smith, David Gordon. (2011).
Express Series : English for Telephoning .
New York:
Oxford University Press.
Chicago Style
Smith, David Gordon.
Express Series : English for Telephoning.
New York:
Oxford University Press,
2011.
Perpustakaan KALBIS.
IEEE Style
*IEEE style untuk Skripsi
Smith, David Gordon.
(2011).
Express Series : English for Telephoning.
.
New York:
Oxford University Press.
*IEEE style untuk Buku/Jurnal
Smith, David Gordon.
Express Series : English for Telephoning.
.
New York:
Oxford University Press,
2011.
MLA Style
Smith, David Gordon.
Express Series : English for Telephoning.
New York:
Oxford University Press,
2011.
Perpustakaan KALBIS.
Turabian Style
Smith, David Gordon.
Express Series : English for Telephoning.
New York:
Oxford University Press,
2011.
Perpustakaan KALBIS.