Citazione Stile APA (7a Edizione)

Romulo, C. P. (1962). Education in a developing society and other official statements. [publisher not identified].

Citazione stile Chigago Style (17a edizione)

Romulo, Carlos Pena. Education in a Developing Society and Other Official Statements. Quezon City: [publisher not identified], 1962.

Citatione MLA (9a ed.)

Romulo, Carlos Pena. Education in a Developing Society and Other Official Statements. [publisher not identified], 1962.