Cita APA (7a ed.)

Pople, S., & Williams, M. (1995). Science to GCSE. Oxford University Press.

Cita Chicago Style (17a ed.)

Pople, Stephen, y Michael Williams. Science to GCSE. Oxford: Oxford University Press, 1995.

Cita MLA (9a ed.)

Pople, Stephen, y Michael Williams. Science to GCSE. Oxford University Press, 1995.