Παραπομπή σε μορφή APA (7η εκδ.)

Knappett, C. (2002). Photographs, skeuomorphs and marionettes: Some thoughts on mind, agency and object. Journal of Material Culture.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Knappett, Carl. "Photographs, Skeuomorphs and Marionettes: Some Thoughts on Mind, Agency and Object." Journal of Material Culture 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Knappett, Carl. "Photographs, Skeuomorphs and Marionettes: Some Thoughts on Mind, Agency and Object." Journal of Material Culture, 2002.