Day, A. J., Campbell, J. (. R. E., & German, R. Political parties of the world (4th ed.). Cartermill.
Chicagoスタイル(17版)引用形式Day, Alan J., John (John R. E. Campbell, , Richar German. Political Parties of the World. 4th ed. London: Cartermill.
MLA(9版)引用形式Day, Alan J., et al. Political Parties of the World. 4th ed. Cartermill.
警告: この引用は必ずしも正確ではありません.