Citazione Stile APA (7a Edizione)

Marcos, F. E. (1982). Tadhana: The history of the Filipino people (Abridged.). s.n.].

Citazione stile Chigago Style (17a edizione)

Marcos, Ferdinand E. Tadhana: The History of the Filipino People. Abridged. [Manila?: s.n.], 1982.

Citatione MLA (9a ed.)

Marcos, Ferdinand E. Tadhana: The History of the Filipino People. Abridged. s.n.], 1982.