Gaya APA
Puchta, Herbert. (2022).
Think 4 (Second Edition).
United Kingdom:
Cambridge University Press.
Gaya Chicago
Puchta, Herbert.
Think 4.
Second Edition
United Kingdom:
Cambridge University Press,
2022.
Text.
Gaya MLA
Puchta, Herbert.
Think 4.
Second Edition
United Kingdom:
Cambridge University Press,
2022.
Text.
Gaya Turabian
Puchta, Herbert.
Think 4.
Second Edition
United Kingdom:
Cambridge University Press,
2022.
Print.