Cita APA (7a ed.)

(1982). Rural roads development program II, final report: Surigao del Sur. [s.l.].

Cita Chicago Style (17a ed.)

Rural Roads Development Program II, Final Report: Surigao Del Sur. Norconsult A.S. and Renardet S.A: [s.l.], 1982.

Cita MLA (9a ed.)

Rural Roads Development Program II, Final Report: Surigao Del Sur. [s.l.], 1982.