Cita APA (7a ed.)

Rutter, M. (1979). Fifteen thousand hours: Secondary schools and their effects on children. Harvard University Press.

Cita Chicago Style (17a ed.)

Rutter, Michael. Fifteen Thousand Hours: Secondary Schools and Their Effects on Children. Cambridge, Mass.: Harvard University Press, 1979.

Cita MLA (8a ed.)

Rutter, Michael. Fifteen Thousand Hours: Secondary Schools and Their Effects on Children. Harvard University Press, 1979.