http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Prinsip Asas Kurikulum dan Pengajaran Terjemahan oleh Haji Kamaruddin Hussin, Haji Hazil Abdul Hamid
Terjemahan: Basic Principles of Curiculum and Instruction; Chicago : University of Chicago Press, 1949