Cita APA

Spencer, D. (2009). Card sorting: Designing usable categories. Rosenfeld Media.

Citación estilo Chicago

Spencer, Donna. Card Sorting: Designing Usable Categories. Brooklyn, New York: Rosenfeld Media, 2009.

Cita MLA

Spencer, Donna. Card Sorting: Designing Usable Categories. Rosenfeld Media, 2009.

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