Cita APA (7th ed.)

Mass-Observation. (1945). Britain and her birth-rate: A report. Murray.

Cita Chicago (17th ed.)

Mass-Observation. Britain and Her Birth-rate: A Report. London: Murray, 1945.

Cita MLA (8th ed.)

Mass-Observation. Britain and Her Birth-rate: A Report. Murray, 1945.