Παραπομπή σε μορφή APA (7η εκδ.)

Bicol River Basic Council. (1975). Project feasibility study of Libmanan: Cabusao integrated development. The Council.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bicol River Basic Council. Project Feasibility Study of Libmanan: Cabusao Integrated Development. Camarines Sur: The Council, 1975.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bicol River Basic Council. Project Feasibility Study of Libmanan: Cabusao Integrated Development. The Council, 1975.