Catalog

Cita APA (7a ed.)

Ziefert, H., Bolam, E., & Andersen, H. C. (1997). The ugly duckling. Viking.

Cita Chicago Style (17a ed.)

Ziefert, Harriet, Emily Bolam, y H. C. Andersen. The Ugly Duckling. New York: Viking, 1997.

Cita MLA (8a ed.)

Ziefert, Harriet, et al. The Ugly Duckling. Viking, 1997.