Cita APA (7a ed.)

Brunner, C. T. (1930). The problem of oil. Ernest Benn.

Cita Chicago Style (17a ed.)

Brunner, Christopher Tatham. The Problem of Oil. [London]: Ernest Benn, 1930.

Cita MLA (9a ed.)

Brunner, Christopher Tatham. The Problem of Oil. Ernest Benn, 1930.