Gaya APA
ESTAIRE, S., AZANON, J. (1998).
Handbooks for the english classroom : Planning classwork : .
Oxford:
Heinemann ELT.
Gaya MLA
ESTAIRE, Sheila., AZANON, Javier.
"Handbooks for the english classroom : Planning classwork :".
Oxford:
Heinemann ELT,
1998.
Buku.