APA

Scammon R. M., Cook R. & McGillivray A. V. (2001). America votes 24: a handbook of contemporary American election statistics, 2000. Washington, D.C: CQ Press.

Chicago

Scammon Richard M, Cook Rhodes and McGillivray Alice V. 2001. America votes 24: a handbook of contemporary American election statistics, 2000. Washington, D.C: CQ Press.

Harvard

Scammon R. M., Cook R. and McGillivray A. V. (2001). America votes 24: a handbook of contemporary American election statistics, 2000. Washington, D.C: CQ Press.

MLA

Scammon Richard M, Cook Rhodes and McGillivray Alice V. America votes 24: a handbook of contemporary American election statistics, 2000. Washington, D.C: CQ Press. 2001.