Dyfyniad APA

BARUFALDI, J. P. (1984). Heath Science James P. Barufaldi, George T. Ladd, Alice Johnson Moses. DC Heath and Company.

Dyfyniad Arddull Chicago

BARUFALDI, James P...[et.al.]. Heath Science James P. Barufaldi, George T. Ladd, Alice Johnson Moses. DC Heath and Company, 1984.

Dyfyniad MLA

BARUFALDI, James P...[et.al.]. Heath Science James P. Barufaldi, George T. Ladd, Alice Johnson Moses. DC Heath and Company, 1984.

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