Cita APA (7th ed.)

Balnaves, M., & Caputi, P. (2001). Introduction to quantitative research methods: An investigative approach. Sage.

Cita Chicago (17th ed.)

Balnaves, Mark, i Peter Caputi. Introduction to Quantitative Research Methods: An Investigative Approach. London: Sage, 2001.

Cita MLA (9th ed.)

Balnaves, Mark, i Peter Caputi. Introduction to Quantitative Research Methods: An Investigative Approach. Sage, 2001.