Παραπομπή σε μορφή APA (7η εκδ.)

De la Costa, H., & Paterno, R. M. (2002). Selected writings of his youth, 1927-1945. 2B3C Foundation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

De la Costa, Horacio, και Roberto M. Paterno. Selected Writings of His Youth, 1927-1945. [Manila]: 2B3C Foundation, 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

De la Costa, Horacio, και Roberto M. Paterno. Selected Writings of His Youth, 1927-1945. 2B3C Foundation, 2002.