Levin, I. P., & Hinrichs, J. V. (1995). Experimental psychology: Contemporary methods & applications. Brown & Benchmark.
Cita Chicago Style (17a ed.)Levin, Irwin P., y James V. Hinrichs. Experimental Psychology: Contemporary Methods & Applications. Madison, Wisconsin [etc.]: Brown & Benchmark, 1995.
Cita MLA (9a ed.)Levin, Irwin P., y James V. Hinrichs. Experimental Psychology: Contemporary Methods & Applications. Brown & Benchmark, 1995.
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