Cita APA

White, E., & Williams, G. (1952). Charlotte's web (First edition.). Penguin Books.

Citación estilo Chicago

White, E.B, and Garth Williams. Charlotte's Web. First edition. Harmondsworth: Penguin Books, 1952.

Cita MLA

White, E.B, and Garth Williams. Charlotte's Web. First edition. Penguin Books, 1952.