Black, T. R. (1993). Evaluating social science research: An introduction. Sape.
Tohutoru Kātū Chicago (17th ed.)Black, Thomas R. Evaluating Social Science Research: An Introduction. London: Sape, 1993.
Tohutoro MLA (9th ed.)Black, Thomas R. Evaluating Social Science Research: An Introduction. Sape, 1993.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.