Gaya APA
Newman, Christy M. (2004).
Talking Off Workbook : Beginning English, First Ed .
USA:
Mc Graw-Hill ESL/ELT.
Gaya Chicago
Newman, Christy M.
Talking Off Workbook : Beginning English, First Ed.
USA:
Mc Graw-Hill ESL/ELT,
2004.
Text.
Gaya MLA
Newman, Christy M.
Talking Off Workbook : Beginning English, First Ed.
USA:
Mc Graw-Hill ESL/ELT,
2004.
Text.
Gaya Turabian
Newman, Christy M.
Talking Off Workbook : Beginning English, First Ed.
USA:
Mc Graw-Hill ESL/ELT,
2004.
Print.