APA

Blumberg M. S., Carnegie Commission on Higher Education, . (1971). Trends and projections of physicians in the United States, 1967-2002. [Berkeley, Calif: Carnegie Commission on Higher Education.

Chicago

Blumberg Mark S, Carnegie Commission on Higher Education, . 1971. Trends and projections of physicians in the United States, 1967-2002. [Berkeley, Calif: Carnegie Commission on Higher Education.

Harvard

Blumberg M. S., Carnegie Commission on Higher Education, . (1971). Trends and projections of physicians in the United States, 1967-2002. [Berkeley, Calif: Carnegie Commission on Higher Education.

MLA

Blumberg Mark S, Carnegie Commission on Higher Education, . Trends and projections of physicians in the United States, 1967-2002. [Berkeley, Calif: Carnegie Commission on Higher Education. 1971.