APA aipamena

Elizalde and Co., Inc. National heroes of the Philippines. s.n.

Chicago Style aipamena

Elizalde and Co., Inc. National Heroes of the Philippines. [Manilan: s.n.

MLA aipamena

Elizalde and Co., Inc. National Heroes of the Philippines. s.n.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.