Sundance Selects (Firm), Gravitas Docufilms, PBS Home Video, PBS Distribution (Firm), Mariano, P., Norton, K., & Blush, D. (2011). These amazing shadows. PBS Distribution.
Cita Chicago Style (17a ed.)Sundance Selects (Firm), Gravitas Docufilms, PBS Home Video, PBS Distribution (Firm), Paul Mariano, Kurt Norton, y Doug Blush. These Amazing Shadows. New York, N.Y.: PBS Distribution, 2011.
Cita MLA (8a ed.)Sundance Selects (Firm), et al. These Amazing Shadows. PBS Distribution, 2011.
Precaución: Estas citas no son 100% exactas.