Cita APA (7a ed.)

M. Bernarda, S., & Rankin, K. (1964). The story tree. Ginn and Company.

Cita Chicago Style (17a ed.)

M. Bernarda, Sister, y Katherine Rankin. The Story Tree. Boston: Ginn and Company, 1964.

Cita MLA (8a ed.)

M. Bernarda, Sister, y Katherine Rankin. The Story Tree. Ginn and Company, 1964.