Gaya APA
Eswtt, John. (2008).
Oxford book library : factfiles : New york : stage 1(400 headwords) .
Boston:
RajaGrafindo Persada.
Gaya Chicago
Eswtt, John.
Oxford book library : factfiles : New york : stage 1(400 headwords).
Boston:
RajaGrafindo Persada,
2008.
Text.
Gaya MLA
Eswtt, John.
Oxford book library : factfiles : New york : stage 1(400 headwords).
Boston:
RajaGrafindo Persada,
2008.
Text.
Gaya Turabian
Eswtt, John.
Oxford book library : factfiles : New york : stage 1(400 headwords).
Boston:
RajaGrafindo Persada,
2008.
Print.