Cita APA (7th ed.)

American Library Association, Sell, V., Smith, D. B. F., & Andrews, E. L. (1957). Index to poetry for children and young people. American Library Association.

Cita Chicago (17th ed.)

American Library Association, Violet Sell, Dorothy B. Frizzell Smith, i Eva L. Andrews. Index to Poetry for Children and Young People. Chicago: American Library Association, 1957.

Cita MLA (9th ed.)

American Library Association, et al. Index to Poetry for Children and Young People. American Library Association, 1957.