APA Zitierstil

(1987). Project summaries: FY 1987: Directorate for scientific, technological, and international affairs national science foundation. Washington.

Chicago Zitierstil

Project Summaries: FY 1987: Directorate for Scientific, Technological, and International Affairs National Science Foundation. Washington, 1987.

MLA Zitierstil

Project Summaries: FY 1987: Directorate for Scientific, Technological, and International Affairs National Science Foundation. Washington, 1987.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.