Gibran, Kahlil, 1883-1931, author
Alfred A. Knopf, 1980
Buku Teks
chosen by John Gross
Oxford University Press, 1983
Buku Referensi
edited by Joseph Sheban
Philosophical Library, 1966
Buku Teks
Taleb, Nassim Nicholas, author
Penguin Random House, 2015
Buku Teks
Parker, David, author
Angus and Robertson Publishers, 1988
Buku Teks