Ninik Widiyanti, author
Rineka Cipta, 2012
Buku Teks
Sukanto Reksohadiprodjo, author
BPFE UGM, 2010
Buku Teks
Dra., Ninik Widiyati
Rineka Cipta, 2012
Buku Teks
Ninik Widiyanti, author
Rineka Cipta, 2004
Buku Teks
Dali Santun Naga, author
Gramedia, 1980
Buku Teks