APA (7th ed.) Citation

Salcedo, J., & Mccormick, K. (2020). SPSS statistics (4th edition.). John Wiley & Sons.

Chicago Style (17th ed.) Citation

Salcedo, Jesus, and Keith Mccormick. SPSS Statistics. 4th edition. Hoboken, N.J: John Wiley & Sons, 2020.

MLA (9th ed.) Citation

Salcedo, Jesus, and Keith Mccormick. SPSS Statistics. 4th edition. John Wiley & Sons, 2020.