edited by Franz Schurmann and Orville Schell
Penguin Books, 1968
Buku Teks
Kung-Chuan, Hsiao.
University of Washington Press, 1960
Buku Teks
Schurmann, Franz, author
Vintage Books, 1967
Buku Teks
edited by Edward Chielens
Greenwood Press, 1986
Buku Referensi
Loewe, Michael
Frederick A. Preager, 1965
Buku Teks