Cita APA (7a ed.)
Santrock, J. W. (1992). Life - span development (4th ed.). Brown & Benchmark.
Cita Chicago Style (17a ed.)
Santrock, John W. Life - Span Development. 4th ed. Chicago: Brown & Benchmark, 1992.
Cita MLA (9a ed.)
Santrock, John W. Life - Span Development. 4th ed. Brown & Benchmark, 1992.
Precaución: Estas citas no son 100% exactas.