Cita APA

Collier, J. (2010). Using SPSS syntax: A beginners guide. Sage.

Citación estilo Chicago

Collier, Jacqueline. Using SPSS Syntax: A Beginners Guide. LosAngeles: Sage, 2010.

Cita MLA

Collier, Jacqueline. Using SPSS Syntax: A Beginners Guide. Sage, 2010.