Cita APA (7a ed.)

Hamill, P. . V. V. (1978). Forced vital capacity of children 6-11 years. U.S. Department of Health, Education, and Welfare.

Cita Chicago Style (17a ed.)

Hamill, Peter V. V. Forced Vital Capacity of Children 6-11 Years. Washington: U.S. Department of Health, Education, and Welfare, 1978.

Cita MLA (8a ed.)

Hamill, Peter V. V. Forced Vital Capacity of Children 6-11 Years. U.S. Department of Health, Education, and Welfare, 1978.