Cita APA (7a ed.)

Frith, U. (1980). Cognitive processes in spelling. Academic Press.

Cita Chicago Style (17a ed.)

Frith, Uta. Cognitive Processes in Spelling. London [etc.]: Academic Press, 1980.

Cita MLA (9a ed.)

Frith, Uta. Cognitive Processes in Spelling. Academic Press, 1980.