edited by Thomas Parkinson
Bobbs-Merrill, 1962
Buku Teks
Shrodes, Caroline, author
Macmillan, 1967
Buku Teks
Ravesteyn, W van
Arnheim Loghum Slaterus 1951
Buku Teks
Gross, Harver, author
University of Michigan Press, 1964
Buku Teks
by Francis Bacon [and others]; edited by Burton L. Cooper
Holt. Reinhart and Winston,
Buku Teks