Gaya APA
Heasley, Brendan, Sihotang, Dion P.. (1999).
English for Communication for SLTP Year 3 [Curriculum 1994] (Cet. 1.--).
Jakarta:
Erlangga.
Gaya Chicago
Heasley, Brendan, Sihotang, Dion P..
English for Communication for SLTP Year 3 [Curriculum 1994].
Cet. 1.--
Jakarta:
Erlangga,
1999.
Text.
Gaya MLA
Heasley, Brendan, Sihotang, Dion P..
English for Communication for SLTP Year 3 [Curriculum 1994].
Cet. 1.--
Jakarta:
Erlangga,
1999.
Text.
Gaya Turabian
Heasley, Brendan, Sihotang, Dion P..
English for Communication for SLTP Year 3 [Curriculum 1994].
Cet. 1.--
Jakarta:
Erlangga,
1999.
Print.