Torre, . R. . S. (2000). Impossible demands. Philippines Free Press.
Cita Chicago (17th ed.)Torre, Ricky S. "Impossible Demands." Philippines Free Press 2000.
Cita MLA (9th ed.)Torre, Ricky S. "Impossible Demands." Philippines Free Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.