Held, R. (1988). Sensory systems II: Vision and visual systems. Birkhauser.
Cita Chicago Style (17a ed.)Held, Richard. Sensory Systems II: Vision and Visual Systems. Boston [etc.]: Birkhauser, 1988.
Cita MLA (9a ed.)Held, Richard. Sensory Systems II: Vision and Visual Systems. Birkhauser, 1988.
Precaución: Estas citas no son 100% exactas.