Cita APA (7a ed.)
Robert B. Smith. Multilevel Modeling of Social Problems: A Causal Perspective. Springer.
Cita estilo Chicago (17a ed.)
Robert B. Smith. Multilevel Modeling of Social Problems: A Causal Perspective. Dordrecht, Holanda: Springer.
Cita MLA (9a ed.)
Robert B. Smith. Multilevel Modeling of Social Problems: A Causal Perspective. Springer.
Precaución: Estas citas no son 100% exactas.