editor, Sri Pudjiastuti
Perpustakaan Nasional RI, 1999
Buku Referensi
Parker, William, author
The Scarecrow Press, Inc., 1977
Buku Teks
Ferguson, John Alexander, author
National Library of Australia, 1977
Buku Referensi
Ferguson, John Alexander, author
National Library of Australia, 1975
Buku Referensi
Ferguson, John Alexander, author
National Library of Australia, 1977
Buku Referensi