Cita APA (7a ed.)

Hall, E., & Maeda, J. (2018). Conversational design. A Book Apart.

Cita Chicago Style (17a ed.)

Hall, Erika, y John Maeda. Conversational Design. New York: A Book Apart, 2018.

Cita MLA (8a ed.)

Hall, Erika, y John Maeda. Conversational Design. A Book Apart, 2018.