Παραπομπή σε μορφή APA (7η εκδ.)

TANG, S. (1991). Economics Feasibility Of Projects Managerial And Engineering Practice. McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

TANG, S.L. Economics Feasibility Of Projects Managerial And Engineering Practice. McGraw-Hill, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

TANG, S.L. Economics Feasibility Of Projects Managerial And Engineering Practice. McGraw-Hill, 1991.