Hooton, Joy W.
A.D. Hope: Australian Bibliographies
Oxford University Press , 1979
 Buku Teks SO
Forum heute 50 mazgebende Personlichkeiten zu 50 grundlegenden themen unserer zeit
Bibliographisches Institut AG, 1975
 Buku Teks SO
Philosophical studies of Japan / compiled by Japanese. National Commission for Unesco
Japan Society, 1959
 Buku Teks SO
Barnes, Winston H.F.
The philosophical predicament
Adam & Charles Black, 1950
 Buku Teks SO
Langer, Susanne K.
Philosophical sketches
John Hopkins Press, 1964
 Buku Teks SO