Henson, M. A. (1964). Mariano A. Henson's pictorial and historical album of the city of Angeles, Pampanga. s.n.
Chicago-viite (17. p.)Henson, Mariano A. Mariano A. Henson's Pictorial and Historical Album of the City of Angeles, Pampanga. [Angeles City: s.n, 1964.
MLA-viite (9. p.)Henson, Mariano A. Mariano A. Henson's Pictorial and Historical Album of the City of Angeles, Pampanga. s.n, 1964.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.