APA (7e ed.) Bronvermelding

(1998). An act amending article 287 of Presidential Decree No. 442, as amended, otherwise known as the Labor Code of the Philippine by reducing the retirement age of underground mine workers from sixty (60) to fifty (50). Manila Times.

Chicago (17e ed.) Bronvermelding

"An Act Amending Article 287 of Presidential Decree No. 442, as Amended, Otherwise Known as the Labor Code of the Philippine by Reducing the Retirement Age of Underground Mine Workers from Sixty (60) to Fifty (50)." Manila Times 1998.

MLA (9e ed.) Bronvermelding

"An Act Amending Article 287 of Presidential Decree No. 442, as Amended, Otherwise Known as the Labor Code of the Philippine by Reducing the Retirement Age of Underground Mine Workers from Sixty (60) to Fifty (50)." Manila Times, 1998.