(1998). An act granting the Trento Telephone System Incorporated a franchise to construct, establish, install, maintain, and operate local exchange network in the municipality of Trento, Province of Agusan Del Sur. Manila Times.
Chicago-referens (17:e uppl.)"An Act Granting the Trento Telephone System Incorporated a Franchise to Construct, Establish, Install, Maintain, and Operate Local Exchange Network in the Municipality of Trento, Province of Agusan Del Sur." Manila Times 1998.
MLA-referens (9:e uppl.)"An Act Granting the Trento Telephone System Incorporated a Franchise to Construct, Establish, Install, Maintain, and Operate Local Exchange Network in the Municipality of Trento, Province of Agusan Del Sur." Manila Times, 1998.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.