Citazione Stile APA (7a Edizione)

Eala, Q. A. (1965). Bio-agricultural libraries and documentation centers in the West Pacific area. [s.n.].

Citazione stile Chigago Style (17a edizione)

Eala, Quintin Ayson. Bio-agricultural Libraries and Documentation Centers in the West Pacific Area. Manila: [s.n.], 1965.

Citatione MLA (9a ed.)

Eala, Quintin Ayson. Bio-agricultural Libraries and Documentation Centers in the West Pacific Area. [s.n.], 1965.