Citazione Stile APA (7a Edizione)

Jurado, E. P. (1975). The Filipino experts' view of the world in the year 2000: A Delphi study. PREPF.

Citazione stile Chigago Style (17a edizione)

Jurado, Elsa P. The Filipino Experts' View of the World in the Year 2000: A Delphi Study. Quezon City: PREPF, 1975.

Citatione MLA (9a ed.)

Jurado, Elsa P. The Filipino Experts' View of the World in the Year 2000: A Delphi Study. PREPF, 1975.