Gaya APA
Lucantoni, Peter, Kellas, Lydia, Kent, Derrin. (2006).
IGCSE English as a Second Language : Workbook (Cet 4).
United Kingdom:
Cambridge University.
Gaya Chicago
Lucantoni, Peter, Kellas, Lydia, Kent, Derrin.
IGCSE English as a Second Language : Workbook.
Cet 4
United Kingdom:
Cambridge University,
2006.
Text.
Gaya MLA
Lucantoni, Peter, Kellas, Lydia, Kent, Derrin.
IGCSE English as a Second Language : Workbook.
Cet 4
United Kingdom:
Cambridge University,
2006.
Text.
Gaya Turabian
Lucantoni, Peter, Kellas, Lydia, Kent, Derrin.
IGCSE English as a Second Language : Workbook.
Cet 4
United Kingdom:
Cambridge University,
2006.
Print.