Encyclopedia of famous world literature selections from the world's great writers ancient, medieval, and modern, with biographical and explanatory notes and critical essays
edited by. Richard Garnett
Delhi, India Akashdeep 1992
 Buku Referensi
Zainur Agung Pratama
Memilih Artificial Companions Sebagai Teman : Analisis Etis Lewat Kacamata Luciano Floridi = Choosing Artificial Companions As Friends: Ethical Analysis Through the Glasses of Luciano Floridi
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2023
 UI - Tugas Akhir
Montgomery, B.
The Memoirs
The Word Publishing Comp, [date of publication not identified]
 Buku Teks
Priestley, J. B. (John Boynton), 1894-1984
good companions
Leipzig: Bernhard Taucnitz, 1935
 Buku Teks
Priestley, J. B. (John Boynton), 1894-1984
The Good Companions
 Buku Teks