Dyfyniad APA

Smith, A. W., & Hole, W. L. (1960). Careers in physics (Rev. ed.). Long's College Book Co..

Dyfyniad Arddull Chicago

Smith, Alpheus W., and Winston L. Hole. Careers in Physics. Rev. ed. Columbus, Ohio: Long's College Book Co., 1960.

Dyfyniad MLA

Smith, Alpheus W., and Winston L. Hole. Careers in Physics. Rev. ed. Long's College Book Co., 1960.

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