APA (7th ed.) Citation

NIH Training Center (U.S.). (1992). The Job portfolio. NIH Training Center.

Chicago Style (17th ed.) Citation

NIH Training Center (U.S.). The Job Portfolio. [Bethesda, Md.]: NIH Training Center, 1992.

MLA (9th ed.) Citation

NIH Training Center (U.S.). The Job Portfolio. NIH Training Center, 1992.