APA Style
Hadari, N, ,, H., Martini, H, M.
(2005).
Penelitian Terapan
.
Yogyakarta:
Gadjah Mada University Press.
MLA Style
Hadari, Nawawi, ,, H.., Martini, H., Mimi.
"Penelitian Terapan".
Yogyakarta:
Gadjah Mada University Press,
2005.
Text.