APA

Pennell M. Y., Hoover D. B. & National Institutes of Health (U.S.). (1970). Allied health manpower supply and requirements, 1950-80. [Washington, D.C: .

Chicago

Pennell Maryland Y, Hoover David B and National Institutes of Health (U.S.). 1970. Allied health manpower supply and requirements, 1950-80. [Washington, D.C: .

Harvard

Pennell M. Y., Hoover D. B. and National Institutes of Health (U.S.). (1970). Allied health manpower supply and requirements, 1950-80. [Washington, D.C: .

MLA

Pennell Maryland Y, Hoover David B and National Institutes of Health (U.S.). Allied health manpower supply and requirements, 1950-80. [Washington, D.C: . 1970.