Gaya APA
Heasley, Brendan. (1999).
English For Communication : For SLTP 3 (cet.1).
Jakarta:
Erlangga.
Gaya Chicago
Heasley, Brendan.
English For Communication : For SLTP 3.
cet.1
Jakarta:
Erlangga,
1999.
Text.
Gaya MLA
Heasley, Brendan.
English For Communication : For SLTP 3.
cet.1
Jakarta:
Erlangga,
1999.
Text.
Gaya Turabian
Heasley, Brendan.
English For Communication : For SLTP 3.
cet.1
Jakarta:
Erlangga,
1999.
Print.