Gaya APA
Piketty, T. (2014).
CAPITAL IN THE TWENTY-FIRST CENTURY .
My Library:
The Belknap Press of Harvard University Press.
Gaya MLA
Piketty, Thomas.
"CAPITAL IN THE TWENTY-FIRST CENTURY".
My Library:
The Belknap Press of Harvard University Press,
2014.
Teks.