Cita APA (7a ed.)

Levick, J. (1986). Essential topics for examination, economics. Edward Arnold.

Cita Chicago Style (17a ed.)

Levick, J. Essential Topics for Examination, Economics. London: Edward Arnold, 1986.

Cita MLA (9a ed.)

Levick, J. Essential Topics for Examination, Economics. Edward Arnold, 1986.