Cita APA (7th ed.)

Field Andy. (2013). Discovering Statistics using IBM spss statistics (4th.). Sage Pub.

Cita Chicago (17th ed.)

Field Andy. Discovering Statistics Using IBM Spss Statistics. 4th. London: Sage Pub, 2013.

Cita MLA (9th ed.)

Field Andy. Discovering Statistics Using IBM Spss Statistics. 4th. Sage Pub, 2013.