Murphy, L. (2014). National Science Foundation: Background, policies, and contracting practices. Nova Publishers.
Cita Chicago Style (17a ed.)Murphy, Leslie. National Science Foundation: Background, Policies, and Contracting Practices. New York: Nova Publishers, 2014.
Cita MLA (8a ed.)Murphy, Leslie. National Science Foundation: Background, Policies, and Contracting Practices. Nova Publishers, 2014.
Precaución: Estas citas no son 100% exactas.