Rohde, Peter Preisler, 1902-1978
Press Departement of the Ministry for Foreign Affairs, 1955?
Buku Teks SO
Thomas Hidya Tjaya
KPG (Kepustakaan Populer Gramedia), 2019
Buku Teks SO
Kierkegaard, soren
Terwee, [t.th.]
Buku Teks SO
edited by Jon Stewart
Ashgate, 2007
Buku Teks SO
Pandjaitan-Nasution, O.E.
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 1990
UI - Skripsi Membership