Marcos, F. E. (1974). Extemporaneous remarks at the opening of the Southeast Asian Equestrian Competition, March 20, 1974.
Chicago-viite (17. p.)Marcos, Ferdinand E. Extemporaneous Remarks at the Opening of the Southeast Asian Equestrian Competition, March 20, 1974. 1974.
MLA-viite (9. p.)Marcos, Ferdinand E. Extemporaneous Remarks at the Opening of the Southeast Asian Equestrian Competition, March 20, 1974. 1974.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.