APA (7th ed.) Citation

Williamson, J. W. (1927). In a Persian oil field: A study in scientific and industrial development. E. Benn limited.

Chicago Style (17th ed.) Citation

Williamson, John Woolfenden. In a Persian Oil Field: A Study in Scientific and Industrial Development. London: E. Benn limited, 1927.

MLA (9th ed.) Citation

Williamson, John Woolfenden. In a Persian Oil Field: A Study in Scientific and Industrial Development. E. Benn limited, 1927.