edited and with an introduction by Whitney J. Oates
Random House, 1940
Buku Teks
Clarke, M.L., author
Harvard University Press, 1960
Buku Teks
Sony Adams, author
Psikologi Corner, 2022
Buku Teks
translated from the Chinese with introductioin, notes and index by W.K. Liao
Arthur Probsthain, 1939-1959
Buku Teks
Mohammad Hatta, 1902-1980, author
UI-Press, 2002
Buku Teks