Mayhew, David R.. "Supermajority Rule in the U.S. Senate". Parties and Policies: How the American Government Works, New Haven: Yale University Press, 2008, pp. 273-287. https://doi.org/10.12987/9780300151763-012
Mayhew, D. (2008). Supermajority Rule in the U.S. Senate. In Parties and Policies: How the American Government Works (pp. 273-287). New Haven: Yale University Press. https://doi.org/10.12987/9780300151763-012
Mayhew, D. 2008. Supermajority Rule in the U.S. Senate. Parties and Policies: How the American Government Works. New Haven: Yale University Press, pp. 273-287. https://doi.org/10.12987/9780300151763-012
Mayhew, David R.. "Supermajority Rule in the U.S. Senate" In Parties and Policies: How the American Government Works, 273-287. New Haven: Yale University Press, 2008. https://doi.org/10.12987/9780300151763-012
Mayhew D. Supermajority Rule in the U.S. Senate. In: Parties and Policies: How the American Government Works. New Haven: Yale University Press; 2008. p.273-287. https://doi.org/10.12987/9780300151763-012