Παραπομπή σε μορφή APA (7η εκδ.)

Ecumenical Institute for Labor Education and Research (Philippines) & Doloricon, N. (1987). GTU: Kurso sa tunay na unyonismo. Ecumenical Institute for Labor Education and Research (EILER).

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ecumenical Institute for Labor Education and Research (Philippines) και Neil Doloricon. GTU: Kurso Sa Tunay Na Unyonismo. Quezon City: Ecumenical Institute for Labor Education and Research (EILER), 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ecumenical Institute for Labor Education and Research (Philippines) και Neil Doloricon. GTU: Kurso Sa Tunay Na Unyonismo. Ecumenical Institute for Labor Education and Research (EILER), 1987.