Pantucci, Raffaell, author
Routledge, Taylor & Francis Group, 2017
Buku Teks
edited by Gilbert Rozman
Palgave Macmillan, 2013
Buku Teks
M.E. Sharpe, 1979
Buku Teks
Nainggolan, Poltak Partogi, 1963-, author
Yayasan Pustaka Obor Indonesia, 2018
Buku Teks
Russel, Bertrand, author
George Allen and Unwin, 1922
Buku Teks