Pembuktian iktikad tidak baik sebagai dasar pembatalan pendaftaran merek (studi kasus sengketa merek antara Gianni Versace melawan Danatella Versace)
Universitas Indonesia, 2007
 UI - Skripsi (Membership)
Joy Hakim
Freedom A History of US
Oxford University Press, 2003
 Buku Teks
Preston, Andrew
Outside in: the transnational circuitry of US history
Oxford University Press, 2017
 eBooks
Black library history: Ethel hall norton and the allensworth colony Edith Maureen Fisher
 Artikel Jurnal
A more perfect union: documents in U.S. history to 1877
[compiled by] Paul F. Boller, Jr. and Ronald Story
Houghton Mifflin , 1988
 Buku Teks