Conference on the Evaluation of Mobility Aids for the Blind Warrenton, Va., American Foundation for the Blind, National Academy of Engineering. Subcommittee on Sensory Aids, National Eye Institute, Seeing Eye, Inc, & Nye, P. W. (1971). Evaluation of mobility aids for the blind: Proceedings of a conference, June 22-23, 1970, Airlie House, Warrenton, Virginia. Patrick W. Nye, editor. National Academy of Engineering, Subcommittee on Sensory Aids.
芝加哥风格引文Conference on the Evaluation of Mobility Aids for the Blind Warrenton, Va., American Foundation for the Blind, National Academy of Engineering. Subcommittee on Sensory Aids, National Eye Institute, Inc Seeing Eye, 与 Patrick W. Nye. Evaluation of Mobility Aids for the Blind: Proceedings of a Conference, June 22-23, 1970, Airlie House, Warrenton, Virginia. Patrick W. Nye, Editor. Washington: National Academy of Engineering, Subcommittee on Sensory Aids, 1971.
MLA引文Conference on the Evaluation of Mobility Aids for the Blind Warrenton, Va., et al. Evaluation of Mobility Aids for the Blind: Proceedings of a Conference, June 22-23, 1970, Airlie House, Warrenton, Virginia. Patrick W. Nye, Editor. National Academy of Engineering, Subcommittee on Sensory Aids, 1971.