Cita APA (7a ed.)

Hoke, H., Pels, W., & Michener, J. (1957). The first book of toys. Franklin Watts.

Cita Chicago Style (17a ed.)

Hoke, Helen, Walter Pels, y Jean Michener. The First Book of Toys. New York: Franklin Watts, 1957.

Cita MLA (9a ed.)

Hoke, Helen, et al. The First Book of Toys. Franklin Watts, 1957.