APA引用形式

Philippines. Presidential Management Staff. (2017). State of the Nation Address of Rodrigo Roa Duterte, President of the Philippines. Manila: Presidential Communications Operations Office,Bureau of Communications Services.

シカゴスタイル引用形

Philippines. Presidential Management Staff. State of the Nation Address of Rodrigo Roa Duterte, President of the Philippines. Manila: Presidential Communications Operations Office,Bureau of Communications Services, 2017.

MLA引用形式

Philippines. Presidential Management Staff. State of the Nation Address of Rodrigo Roa Duterte, President of the Philippines. Manila: Presidential Communications Operations Office,Bureau of Communications Services, 2017.

警告: この引用は必ずしも正確ではありません.