APA aipamena

Hawkins, C. J., & Pearce, D. (1971). Capital Investment Appraisal. Macmillan.

Chicago Style aipamena

Hawkins, C J., and D.W Pearce. Capital Investment Appraisal. London: Macmillan, 1971.

MLA aipamena

Hawkins, C J., and D.W Pearce. Capital Investment Appraisal. Macmillan, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.