Gaya APA
Bates, Nina. (2005).
Real Time 3 Student's Book .
Jakarta:
Penerbit Erlangga.
Gaya Chicago
Bates, Nina.
Real Time 3 Student's Book.
Jakarta:
Penerbit Erlangga,
2005.
Text.
Gaya MLA
Bates, Nina.
Real Time 3 Student's Book.
Jakarta:
Penerbit Erlangga,
2005.
Text.
Gaya Turabian
Bates, Nina.
Real Time 3 Student's Book.
Jakarta:
Penerbit Erlangga,
2005.
Print.