Funk & Wagnalls, 1983
Buku Referensi
Funk & Wagnalls, 2000,
Buku Referensi
edited by Richard J. Wagman
J.G. Ferguson Publishing, 1992
Buku Referensi
edited by Richard J. Wagman
J.G. Ferguson Publishing, 1992
Buku Referensi
edited by Richard J. Wagman
J.G. Ferguson Publishing, 1992
Buku Referensi