Hahn, Harley
Harley Hahn's Internet & web yellow pages
Osborne McGraw Hill, 1997
Multimedia
Ety Parwati
Teorema Hahn-Banach
Universitas Indonesia, 1988
UI - Skripsi (Membership)
Hahn, Emily
Soong sisters / Emily Hahn
Doubleday, Doran & Company, 1941
Buku Teks
Brady, Joan
God on a Harley / Joan Brady
Pocket Books, 1996
Koleksi Publik
Web communications and collections outreach to faculty Karla L. Hahn dan Kari Schmidt
Artikel Jurnal