Yuanita Pranoto
Natsume Soseki dalam karyanya Sanshiro
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 1987
 UI - Skripsi Membership
Natsume, Soseki
And then : Natsume Soseki's novel Sorekara
University of Tokyo Press, 1978
 Buku Teks SO
Lumbantoruan, Pahala Alexandra
Representasi Ijime dari kelompok siswa dan guru kepada tokoh Botchan sebuah : studi terhadap novel Botchan karya Natsume Soseki = Ijime representation from students and teachers toward Botchan : a study of Natsume Soseki novel Botchan
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2014
 UI - Makalah dan Kertas Kerja
Matsui, Sakuko
Natsume Soseki as a critic of English literature / Matsui Sakuko.
Centre for East Asian Cultural Studies for Unesco, 1975
 Buku Teks SO
McClellan, Edwin
Two Japanese novelists : Soseki and Toson /​ Edwin McClellan.
University of Chicago Press, 1969
 Buku Teks SO