Citazione Stile APA (7a Edizione)

Marcos, F. E. (1974). Extemporaneous remarks during the oath taking of the officers of the Philippine National Red Cross, 31 January 1974.

Citazione stile Chigago Style (17a edizione)

Marcos, Ferdinand E. Extemporaneous Remarks During the Oath Taking of the Officers of the Philippine National Red Cross, 31 January 1974. 1974.

Citatione MLA (9a ed.)

Marcos, Ferdinand E. Extemporaneous Remarks During the Oath Taking of the Officers of the Philippine National Red Cross, 31 January 1974. 1974.