Herring, Hubert, author
Alfred A. Knopf, 1968
Buku Teks
Herring, Hubert, author
Alfred A. Knopf, 1956
Buku Teks
Wielenga, Friso. author
Bloomsbury Academic, 2015
Buku Teks
edited by Colin Mackerras
University of Hawaii Press, 1988
Buku Teks
Russell, Bertrand, 1872-1970, author
George Allen and Unwin, 1957
Buku Teks