Johnson, Janet Buttolph. Political science research methods [online]. 9th edition. Washington (D.C.): CQ Press, 2019. Core textbook
Johnson, J. B. (2019). Political science research methods (9th edition.). Washington (D.C.): CQ Press.
Styl ChicagoJohnson, Janet Buttolph. Political Science Research Methods. 9th edition. Washington (D.C.): CQ Press, 2019.
Citace podle MLAJohnson, Janet Buttolph. Political Science Research Methods. 9th edition. Washington (D.C.): CQ Press, 2019.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel.
Více o citacích