edited by William M. Sale
Holt, Rinehart and Winston, 1961
Buku Teks
edited by Richard S. Beal and Jacob Korg
Prentice-Hall, 1962
Buku Teks
edited by Richard S. Beal and Jacob Korg
Prentice-Hall, 1966
Buku Teks
edited by Thomas Parkinson
Bobbs-Merrill, 1962
Buku Teks
Shrodes, Caroline, author
Macmillan, 1967
Buku Teks