Παραπομπή σε μορφή APA (7η εκδ.)

National Printers Convention (1st : 1974 Philippine Village Hotel). (1974). Souvenir program [of the] convention [held on] Nov. 21 to 23, 1974. s.n.

Παραπομπή σε μορφή Chicago (17η εκδ.)

National Printers Convention (1st : 1974 Philippine Village Hotel). Souvenir Program [of the] Convention [held on] Nov. 21 to 23, 1974. [Paranaque, Rizal: s.n, 1974.

Παραπομπή σε μορφή MLA (9th εκδ.)

National Printers Convention (1st : 1974 Philippine Village Hotel). Souvenir Program [of the] Convention [held on] Nov. 21 to 23, 1974. s.n, 1974.