Citazione Stile APA (7a Edizione)
Tiffin, R. (1999). Practical Techniques for Effective Project Investment Appraisal. Thorogood Publishing Ltd.
Citazione stile Chigago Style (17a edizione)
Tiffin, Ralph. Practical Techniques for Effective Project Investment Appraisal. Thorogood Publishing Ltd, 1999.
Citatione MLA (9a ed.)
Tiffin, Ralph. Practical Techniques for Effective Project Investment Appraisal. Thorogood Publishing Ltd, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.