Citazione Stile APA (7a Edizione)

Sheingold, K. (1971). A developmental study of visual information storage. Harvard University.

Citazione stile Chigago Style (17a edizione)

Sheingold, Karen. A Developmental Study of Visual Information Storage. Cambridge, Mass: Harvard University, 1971.

Citatione MLA (8a ed.)

Sheingold, Karen. A Developmental Study of Visual Information Storage. Harvard University, 1971.