Cita APA (7th ed.)

Sillitoe, A. F. (1971). Britain in figures: A handbook of social statistics. Penguin.

Cita Chicago (17th ed.)

Sillitoe, Alan Frank. Britain in Figures: A Handbook of Social Statistics. Harmondsworth, Middlesex, Eng: Penguin, 1971.

Cita MLA (9th ed.)

Sillitoe, Alan Frank. Britain in Figures: A Handbook of Social Statistics. Penguin, 1971.