Gaya APA
Puchta, Herbert. (2016).
Think 5 .
United Kingdom:
Cambridge University Press.
Gaya Chicago
Puchta, Herbert.
Think 5.
United Kingdom:
Cambridge University Press,
2016.
Text.
Gaya MLA
Puchta, Herbert.
Think 5.
United Kingdom:
Cambridge University Press,
2016.
Text.
Gaya Turabian
Puchta, Herbert.
Think 5.
United Kingdom:
Cambridge University Press,
2016.
Print.