Dyfyniad APA

280683 Booth, N. H. (1970). Elements of physical science: The nature of matter and energy. New York : Macmillan Pub..

Dyfyniad Arddull Chicago

280683 Booth, Nerne Hobson. Elements of Physical Science: The Nature of Matter and Energy. New York : Macmillan Pub., 1970.

Dyfyniad MLA

280683 Booth, Nerne Hobson. Elements of Physical Science: The Nature of Matter and Energy. New York : Macmillan Pub., 1970.

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