Cita APA

Hayes, H., & Funke, L. (1966). A gift of joy. Fawcett Crest Book.

Citación estilo Chicago

Hayes, Helen., and Lewis Funke. A Gift of Joy. New York: Fawcett Crest Book, 1966.

Cita MLA

Hayes, Helen., and Lewis Funke. A Gift of Joy. New York: Fawcett Crest Book, 1966.