Cita APA (7a ed.)

Kerridge, D. (1987). Investment: A practical approach. Pitman.

Cita Chicago Style (17a ed.)

Kerridge, David. Investment: A Practical Approach. London: Pitman, 1987.

Cita MLA (9a ed.)

Kerridge, David. Investment: A Practical Approach. Pitman, 1987.