Cita APA (7a ed.)

(1998). 1891 based foreign trade indices of the Philippines (1992 to 1994). NSO Special Release.

Cita Chicago Style (17a ed.)

"1891 Based Foreign Trade Indices of the Philippines (1992 to 1994)." NSO Special Release 1998.

Cita MLA (9a ed.)

"1891 Based Foreign Trade Indices of the Philippines (1992 to 1994)." NSO Special Release, 1998.