general editor, G.H.R. Parkinson; associate editors, T.E. Burke, J.G. Cottingham, M.A. Proudham and J.E. Tiles
Routledge, 1988
Buku Referensi
Booth, Anthony Robert
Springer International Publishing , 2017
eBooks
Abdurrahman Raden Aji Haqqi
CERT Publications Sdn. Bhd, 2009
Buku Teks SO
Sekolah Tinggi Filsafat Islam Sadra,
Majalah, Jurnal, Buletin
Qadir, C.A.
Routledge, 1988
Buku Teks SO