توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

(1998). An act amending Republic Act No. 8169, entitled an act granting GV Broadcasting System, Inc. a franchise to construct, install, maintain and operate for commercial purposes radio . Manila Times.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

"An Act Amending Republic Act No. 8169, Entitled an Act Granting GV Broadcasting System, Inc. a Franchise to Construct, Install, Maintain and Operate for Commercial Purposes Radio ." Manila Times 1998.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

"An Act Amending Republic Act No. 8169, Entitled an Act Granting GV Broadcasting System, Inc. a Franchise to Construct, Install, Maintain and Operate for Commercial Purposes Radio ." Manila Times, 1998.