APA-referens (7:e uppl.)

(1998). An act granting the Sultan Kudarat Telephone System, Inc., a franchise to construct, establish, install, maintain and operate local exchange network in the province of Sultan Kudarat. Manila Times.

Chicago-referens (17:e uppl.)

"An Act Granting the Sultan Kudarat Telephone System, Inc., a Franchise to Construct, Establish, Install, Maintain and Operate Local Exchange Network in the Province of Sultan Kudarat." Manila Times 1998.

MLA-referens (9:e uppl.)

"An Act Granting the Sultan Kudarat Telephone System, Inc., a Franchise to Construct, Establish, Install, Maintain and Operate Local Exchange Network in the Province of Sultan Kudarat." Manila Times, 1998.