KERLINGER, F. N. (2000). Foundations of behavioral research. Harcourt College.
Cita Chicago Style (17a ed.)KERLINGER, Fred N. Foundations of Behavioral Research. Harcourt College, 2000.
Cita MLA (8a ed.)KERLINGER, Fred N. Foundations of Behavioral Research. Harcourt College, 2000.
Precaución: Estas citas no son 100% exactas.