Cita APA (7th ed.)

Alberman, E., Beral, V., Doyle, P., Fine, P., Garelick, H., Graves, P., . . . Zaba, B. (1978). HOSPITAL DAY NURSERIES.

Cita Chicago (17th ed.)

Alberman, E., et al. HOSPITAL DAY NURSERIES. 1978.

Cita MLA (9th ed.)

Alberman, E., et al. HOSPITAL DAY NURSERIES. 1978.