Green, Leon
Northwestern University Press, 1958
Buku Teks
Universitas Indonesia, 2007
UI - Skripsi (Membership)
Sazha Alisha Amani Ali Samad
2018
UI - Skripsi (Membership)
Itten, Johannes
Reinhold, [1961]
Buku Teks
by Aris Ananta [and others]
Lembaga Demografi Fakultas Ekonomi Universitas Indonesia, 1993
Buku Teks