Dyfyniad APA

RIGGS, H. E. (1994). Financial And Cost Analysis For Engineering And Technology Management Henry E. Riggs. John Wiley & Sons.

Dyfyniad Arddull Chicago

RIGGS, Henry E. Financial And Cost Analysis For Engineering And Technology Management Henry E. Riggs. John Wiley & Sons, 1994.

Dyfyniad MLA

RIGGS, Henry E. Financial And Cost Analysis For Engineering And Technology Management Henry E. Riggs. John Wiley & Sons, 1994.

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