GURR, T. R. (1972). Politimetrics: An introduction to quantitative macropolitics. Prentice-Hall.
Chicago Style (17th ed.) ZitazioaGURR, Ted Robert. Politimetrics: An Introduction to Quantitative Macropolitics. Englewood Cliffs, N.J.: Prentice-Hall, 1972.
MLA (9th ed.) ZitazioaGURR, Ted Robert. Politimetrics: An Introduction to Quantitative Macropolitics. Prentice-Hall, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.