Cita APA (7th ed.)

Lilly, B. A. W. (1973). Trece Martires: Birth of a city [microform]. Photoduplication Service.

Cita Chicago (17th ed.)

Lilly, Barbara Anne Williams. Trece Martires: Birth of a City [microform]. Quezon City: Photoduplication Service, 1973.

Cita MLA (9th ed.)

Lilly, Barbara Anne Williams. Trece Martires: Birth of a City [microform]. Photoduplication Service, 1973.