Hamilton Land & Cattle, Inc, Marine Mammal Center, & Hickey, J. B. (2008). Ocean animal emergency. WGBH Boston Video.
Cita Chicago Style (17a ed.)Hamilton Land & Cattle, Inc, Marine Mammal Center, y John Benjamin Hickey. Ocean Animal Emergency. [Boston]: WGBH Boston Video, 2008.
Cita MLA (8a ed.)Hamilton Land & Cattle, Inc, et al. Ocean Animal Emergency. WGBH Boston Video, 2008.
Precaución: Estas citas no son 100% exactas.