APA

Knopf L., National Institutes of Health (U.S.), . (1972). From student to RN: report of nurse career-pattern study. [Washington, D.C: .

Chicago

Knopf Lucille, National Institutes of Health (U.S.), . 1972. From student to RN: report of nurse career-pattern study. [Washington, D.C: .

Harvard

Knopf L., National Institutes of Health (U.S.), . (1972). From student to RN: report of nurse career-pattern study. [Washington, D.C: .

MLA

Knopf Lucille, National Institutes of Health (U.S.), . From student to RN: report of nurse career-pattern study. [Washington, D.C: . 1972.