Cita APA (7th ed.)

Great Britain. Dept. of the Environment & Verney, R. B. (1972). Sinews for survival: A report on the management of natural resources. H.M. Stationery Off.

Cita Chicago (17th ed.)

Great Britain. Dept. of the Environment i Ralph Bruce Verney. Sinews for Survival: A Report on the Management of Natural Resources. London: H.M. Stationery Off, 1972.

Cita MLA (9th ed.)

Great Britain. Dept. of the Environment i Ralph Bruce Verney. Sinews for Survival: A Report on the Management of Natural Resources. H.M. Stationery Off, 1972.