Jones, E. (1971). Conducting political research. Harper and Row.
Citazione stile Chigago Style (17a edizione)Jones, E.Terrence. Conducting Political Research. New York: Harper and Row, 1971.
Citatione MLA (9a ed.)Jones, E.Terrence. Conducting Political Research. Harper and Row, 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.