Dyfyniad APA

American Association of Physics Teachers & Meiners, H. F. (1970). Physics demonstration experiments (Repr. ed.). R.E. Krieger Pub. Co.

Dyfyniad Arddull Chicago

American Association of Physics Teachers and Harry F. Meiners. Physics Demonstration Experiments. Repr. ed. Malabar, Fla: R.E. Krieger Pub. Co, 1970.

Dyfyniad MLA

American Association of Physics Teachers and Harry F. Meiners. Physics Demonstration Experiments. Repr. ed. R.E. Krieger Pub. Co, 1970.

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