Παραπομπή σε μορφή APA (7η εκδ.)

(1993). Symposium on Agricultural research information for Mt. Pinatubo affected areas. CLSU-CLARRDEC, PCARRD and DA-BAR.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Symposium on Agricultural Research Information for Mt. Pinatubo Affected Areas. Nueva Ecija: CLSU-CLARRDEC, PCARRD and DA-BAR, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Symposium on Agricultural Research Information for Mt. Pinatubo Affected Areas. CLSU-CLARRDEC, PCARRD and DA-BAR, 1993.