APA (7th ed.) Citation

Niddrie, D. L. (1961). Land use and population in Tobago: An environmental study. Geographical Publications.

Chicago Style (17th ed.) Citation

Niddrie, David L. Land Use and Population in Tobago: An Environmental Study. [Bude, England]: Geographical Publications, 1961.

MLA (9th ed.) Citation

Niddrie, David L. Land Use and Population in Tobago: An Environmental Study. Geographical Publications, 1961.