Coates, Benjamin Allen
Legalist empire: international law and American foreign relations in the early twentieth century
Oxford University Press, 2016
 eBooks
“Self-Narrative” in Late Nineteenth- and Early Twentieth-Century Korean Literature
 Artikel Jurnal
R. Achmad Sunjayadi
The Early tourist guidebooks to The Dutch East Indies and Malaya in the nineteenth and twentieth century
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2019
 Artikel Jurnal
Svetlana Kirillina
Arab scholars in Russian Universities (the nineteenth - early twentieth century)
UIN Sunan Kalijaga, 2006
 Artikel Jurnal
Kwartanada, Didi
Bangsawan prampoewan: Enlightened peranakan Chinese women from early twentieth Century Java / Didi Kwartanada
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2017
 Artikel Jurnal