Cita APA (7a ed.)

Byars, B. (1970). The Summer of the Swans. Scholastic.

Cita Chicago Style (17a ed.)

Byars, Betsy. The Summer of the Swans. Scholastic, 1970.

Cita MLA (8a ed.)

Byars, Betsy. The Summer of the Swans. Scholastic, 1970.