Gaya APA

Miller, W, L., Harrop, M. (1987). Elections and voters : a comparative introduction / Martin Harrop, William L. Miller . Houndmills: MacMillan Education.

Gaya MLA

Miller, William, L.., Harrop, Martin. "Elections and voters : a comparative introduction / Martin Harrop, William L. Miller". Houndmills: MacMillan Education, 1987. Textbook.