Cita APA (7a ed.)

Richman, N., Stevenson, J., Graham, P. J., & Richman, N. (1982). Pre-school to school: A behavioural study. Academic Press.

Cita Chicago Style (17a ed.)

Richman, Naomi, J. Stevenson, P. J. Graham, y N. Richman. Pre-school to School: A Behavioural Study. London; New York: Academic Press, 1982.

Cita MLA (9a ed.)

Richman, Naomi, et al. Pre-school to School: A Behavioural Study. Academic Press, 1982.