Gaya APA
Soenarno, . (1976).
Tahapan Perencanaan Teknis Irigasi Ministry of Public Works and Power Directorate General of Water Recource Development (Cet. 1).
Jakarta:
Directorate of Irigation.
Gaya MLA
Soenarno, .
"Tahapan Perencanaan Teknis Irigasi Ministry of Public Works and Power Directorate General of Water Recource Development".
Cet. 1
Jakarta:
Directorate of Irigation,
1976.
Teknik Sipil.