Tohutoro APA (7th ed.)

ebrary, Inc, & Czaja, S. J. (1990). Human factors research needs for an aging population. National Academy Press : Additional copies of this report are available from National Research Council.

Tohutoru Kātū Chicago (17th ed.)

ebrary, Inc, me Sara J. Czaja. Human Factors Research Needs for an Aging Population. Washington, D.C.: National Academy Press : Additional copies of this report are available from National Research Council, 1990.

Tohutoro MLA (9th ed.)

ebrary, Inc, me Sara J. Czaja. Human Factors Research Needs for an Aging Population. National Academy Press : Additional copies of this report are available from National Research Council, 1990.