Hoover, K. R. (1980). The elements of social scientific thinking (2nd ed.). St. Martin's.
Tohutoru Kātū Chicago (17th ed.)Hoover, Kenneth R. The Elements of Social Scientific Thinking. 2nd ed. New York: St. Martin's, 1980.
Tohutoro MLA (9th ed.)Hoover, Kenneth R. The Elements of Social Scientific Thinking. 2nd ed. St. Martin's, 1980.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.