Cita APA (7th ed.)

Beaty, J. J. (1986). Observing developement of the young child. Charles E. Merrill.

Cita Chicago (17th ed.)

Beaty, Janice J. Observing Developement of the Young Child. Columbus: Charles E. Merrill, 1986.

Cita MLA (9th ed.)

Beaty, Janice J. Observing Developement of the Young Child. Charles E. Merrill, 1986.