Cita APA (7th ed.)

Posner, I. (1977). Functional capacity limitations and disability, 1972. Dept. of Health, Education and Welfare, Social Security Administration, Office of Research and Statistics.

Cita Chicago (17th ed.)

Posner, Iris. Functional Capacity Limitations and Disability, 1972. [Washington]: Dept. of Health, Education and Welfare, Social Security Administration, Office of Research and Statistics, 1977.

Cita MLA (8th ed.)

Posner, Iris. Functional Capacity Limitations and Disability, 1972. Dept. of Health, Education and Welfare, Social Security Administration, Office of Research and Statistics, 1977.