RUMMEL, R. (1970). Aplied Factor Analysis R.j. Rummel. Northwestern University.
Cita Chicago Style (17a ed.)RUMMEL, R.J. Aplied Factor Analysis R.j. Rummel. Northwestern University, 1970.
Cita MLA (8a ed.)RUMMEL, R.J. Aplied Factor Analysis R.j. Rummel. Northwestern University, 1970.
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