Dyfyniad APA

McGUINNESS, W. J. (1980). Mechanical And Electrical Equipment For Buildings. John Wiley.

Dyfyniad Arddull Chicago

McGUINNESS, William J. Mechanical And Electrical Equipment For Buildings. John Wiley, 1980.

Dyfyniad MLA

McGUINNESS, William J. Mechanical And Electrical Equipment For Buildings. John Wiley, 1980.

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