Freud, Sigmund, 1856-1939
Wordsworth Classics, 1997
Buku Teks SO
Jung, C.G. (Carl Gustav), 1875-1961
London, 2003
Buku Teks SO
[publisher not identified], [date of publication not identified]
Naskah
Freud, Sigmund, 1856-1939
Perseus Books Group, 1955
Buku Teks SO
Susanta Tirtapraja
Jawatan Pengajaran Kementerian Pendidikan dan Kebudayaan, 1955
Buku Klasik