Dyfyniad APA

RUSKIN ARNOLD M. (1982). WHAT EVERY ENGINEER SHOULD KNOW ABOUT PROJECT MANAGEMENT. MARCEL DEKKER INC.

Dyfyniad Arddull Chicago

RUSKIN ARNOLD M. WHAT EVERY ENGINEER SHOULD KNOW ABOUT PROJECT MANAGEMENT. NEW YORK: MARCEL DEKKER INC, 1982.

Dyfyniad MLA

RUSKIN ARNOLD M. WHAT EVERY ENGINEER SHOULD KNOW ABOUT PROJECT MANAGEMENT. MARCEL DEKKER INC, 1982.

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