Marcos, F. E. (1974). Extemporaneous remarks at the opening of the Southeast Asian Equestrian Competition, March 20, 1974.
Citazione stile Chigago Style (17a edizione)Marcos, Ferdinand E. Extemporaneous Remarks at the Opening of the Southeast Asian Equestrian Competition, March 20, 1974. 1974.
Citatione MLA (9a ed.)Marcos, Ferdinand E. Extemporaneous Remarks at the Opening of the Southeast Asian Equestrian Competition, March 20, 1974. 1974.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.