Cita APA (7th ed.)

Nuffield Foundation. Science Teaching Project & Stokes, B. J. (1970). Chemistry: Teachers' guides. Penguin Books for the Nuffield Foundation.

Cita Chicago (17th ed.)

Nuffield Foundation. Science Teaching Project i B. J. Stokes. Chemistry: Teachers' Guides. Harmondsworth: Penguin Books for the Nuffield Foundation, 1970.

Cita MLA (8th ed.)

Nuffield Foundation. Science Teaching Project i B. J. Stokes. Chemistry: Teachers' Guides. Penguin Books for the Nuffield Foundation, 1970.