Cita APA (7a ed.)

Weller, S. C., & Romney, A. K. (1990). Metric scaling: Correspondence analysis. Sage.

Cita Chicago Style (17a ed.)

Weller, Susan C., y A. Kimball Romney. Metric Scaling: Correspondence Analysis. Newbury Park, Calif: Sage, 1990.

Cita MLA (9a ed.)

Weller, Susan C., y A. Kimball Romney. Metric Scaling: Correspondence Analysis. Sage, 1990.