APA (7. basım) Alıntı

UNITED NATIONS. (1978). GUIDE TO PRATICAL PROJECT APRAISAL: SOCIAL BENEFIT COST ANALYSIS IN DEVELOPING COUNTRIES. OXFORD UNIVERSITY PRESS.

Chicago Style (17. basım) Atıf

UNITED NATIONS. GUIDE TO PRATICAL PROJECT APRAISAL: SOCIAL BENEFIT COST ANALYSIS IN DEVELOPING COUNTRIES. DELHI: OXFORD UNIVERSITY PRESS, 1978.

MLA (9th ed.) Atıf

UNITED NATIONS. GUIDE TO PRATICAL PROJECT APRAISAL: SOCIAL BENEFIT COST ANALYSIS IN DEVELOPING COUNTRIES. OXFORD UNIVERSITY PRESS, 1978.