Suharsimi Arikunto, author
Rineka Cipta, 1993
Buku Teks
Boy Subirosa Sabarguna, author
UI-Press, 2007
Buku Teks
Nusa Putra, author
Rajawali, 2013
Buku Teks
Boy Subirosa Sabarguna, author
UI-Press, 2007
Buku Referensi
Suharsimi Arikunto, author
Rineka Cipta, 2009
Buku Teks