Dyfyniad APA

PARR, E. .. (1987). INDUSTRIAL CONTROL HAND BOOK TRANSDUCERS. INDUSTRIAL PRESS.

Dyfyniad Arddull Chicago

PARR, E .A. INDUSTRIAL CONTROL HAND BOOK TRANSDUCERS. NEW YORK: INDUSTRIAL PRESS, 1987.

Dyfyniad MLA

PARR, E .A. INDUSTRIAL CONTROL HAND BOOK TRANSDUCERS. INDUSTRIAL PRESS, 1987.

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