Dyfyniad APA

ORTAN. (1978). AUTO SUGGESTION .HOW TO MASTER IT. TARAPOREVALA PUBLICATIONS.

Dyfyniad Arddull Chicago

ORTAN. AUTO SUGGESTION .HOW TO MASTER IT. BOMBAY: TARAPOREVALA PUBLICATIONS, 1978.

Dyfyniad MLA

ORTAN. AUTO SUGGESTION .HOW TO MASTER IT. TARAPOREVALA PUBLICATIONS, 1978.

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