Dyfyniad APA

Holmes, P., & Phil Holmes. (1998). Investment Appraisal. London: Thomson Business Press.

Dyfyniad Arddull Chicago

Holmes, Phil, và Phil Holmes. Investment Appraisal. London: Thomson Business Press, 1998.

Dyfyniad MLA

Holmes, Phil, và Phil Holmes. Investment Appraisal. London: Thomson Business Press, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.