Παραπομπή σε μορφή APA (7η εκδ.)

Technology and Livelihood Resource Center. (1995). Promo items. Technology and Livelihood Resource Center.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Technology and Livelihood Resource Center. Promo Items. Makati City: Technology and Livelihood Resource Center, 1995.

Παραπομπή σε μορφή MLA (9th εκδ.)

Technology and Livelihood Resource Center. Promo Items. Technology and Livelihood Resource Center, 1995.