Gaya APA
Puchta, Herbert. (2007).
English in Mind-Workbook 4 .
Singapore:
Cambridge U. Press.
Gaya Chicago
Puchta, Herbert.
English in Mind-Workbook 4.
Singapore:
Cambridge U. Press,
2007.
Non-fiction.
Gaya MLA
Puchta, Herbert.
English in Mind-Workbook 4.
Singapore:
Cambridge U. Press,
2007.
Non-fiction.
Gaya Turabian
Puchta, Herbert.
English in Mind-Workbook 4.
Singapore:
Cambridge U. Press,
2007.
Non-fiction.