Citação norma APA

(1973). Catalogue of Philippine scientific and technological studies: Agriculture. National Science Development Board.

Citação norma Chicago

Catalogue of Philippine Scientific and Technological Studies: Agriculture. Manile: National Science Development Board, 1973.

Citação norma MLA

Catalogue of Philippine Scientific and Technological Studies: Agriculture. National Science Development Board, 1973.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.