Cita APA

Marczyk, G. R., & DeMatteo, D. (2005). Essentials of research design and methodology. Hoboken, N.J: Wiley.

Chicago Style Citation

Marczyk, Geoffrey R., i David DeMatteo. Essentials of Research Design and Methodology. Hoboken, N.J: Wiley, 2005.

Cita MLA

Marczyk, Geoffrey R., i David DeMatteo. Essentials of Research Design and Methodology. Hoboken, N.J: Wiley, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.