Detroit, MI Book Tower 1960,
Buku Teks
editor, Jennifer Mossman
Gale Research, 1990
Buku Referensi
editor, Jennifer Mossman
Gale Research, 1989
Buku Referensi
editor, Jennifer Mossman
Gale Research, 1990
Buku Referensi
Jones, David J., author
Australia, Second Back Row Press
Buku Referensi