APA引文

Shull, S. A. (2006). Policy by other means: Alternative adoption by presidents. Texas A&M University Press.

Chicago Style (17th ed.) Citation

Shull, Steven A. Policy by Other Means: Alternative Adoption by Presidents. College Station: Texas A&M University Press, 2006.

MLA引文

Shull, Steven A. Policy by Other Means: Alternative Adoption by Presidents. Texas A&M University Press, 2006.