Cita APA

DeVellis, R. F. (1991). Scale development: Theory and applications. Sage.

Citación estilo Chicago

DeVellis, Robert F. Scale Development: Theory and Applications. Newbury Park, Calif.: Sage, 1991.

Cita MLA

DeVellis, Robert F. Scale Development: Theory and Applications. Sage, 1991.

Warning: These citations may not always be 100% accurate.