Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1912). Bulletin of the Philippine Library Association. Philippine Library Association, Department of Public Instruction.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Bulletin of the Philippine Library Association. Manila: Philippine Library Association, Department of Public Instruction, 1912.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Bulletin of the Philippine Library Association. Philippine Library Association, Department of Public Instruction, 1912.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.