Philippines (Republic). Congress. Joint Local Government Reform Commission. (1970). Local government directory: Province of Laguna and San Pablo City. The Commission.
Chicago-referens (17:e uppl.)Philippines (Republic). Congress. Joint Local Government Reform Commission. Local Government Directory: Province of Laguna and San Pablo City. Manila: The Commission, 1970.
MLA-referens (9:e uppl.)Philippines (Republic). Congress. Joint Local Government Reform Commission. Local Government Directory: Province of Laguna and San Pablo City. The Commission, 1970.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.