Cita APA (7a ed.)

Lumby, S. (1984). Investment appraisal (2nd ed.). ELBS.

Cita Chicago Style (17a ed.)

Lumby, Stephen. Investment Appraisal. 2nd ed. London: ELBS, 1984.

Cita MLA (9a ed.)

Lumby, Stephen. Investment Appraisal. 2nd ed. ELBS, 1984.

Precaución: Estas citas no son 100% exactas.