Παραπομπή σε μορφή APA (7η εκδ.)

Lumby, S. (1991). Investment Appraisal and Financing Decisions: Student's manual (4th ed.). Chapman & Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lumby, Stephen. Investment Appraisal and Financing Decisions: Student's Manual. 4th ed. London, New York: Chapman & Hall, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lumby, Stephen. Investment Appraisal and Financing Decisions: Student's Manual. 4th ed. Chapman & Hall, 1991.