Citazione Stile APA (7a Edizione)

Central Bank of the Philippines. (1970). Revised statistical classification of commodities: Incorporating all amendments as of March 1, 1970. [s.n.].

Citazione stile Chigago Style (17a edizione)

Central Bank of the Philippines. Revised Statistical Classification of Commodities: Incorporating All Amendments as of March 1, 1970. Manila: [s.n.], 1970.

Citatione MLA (9a ed.)

Central Bank of the Philippines. Revised Statistical Classification of Commodities: Incorporating All Amendments as of March 1, 1970. [s.n.], 1970.