Ratih Poeradisastra, author
Kepustakaan Populer Gramedia, 2016
Buku Teks
HKTI , 1012
Buku Teks
Aina Sabedah Fitri, author
2008
UI - Tesis (Open)
Aisa Sabedah Fitri, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2008
UI - Tesis (Open)
Mohammad Hatta, 1902-1980, author
Yayasan Idayu, 1974
Buku Teks