Dyfyniad APA

Science Research Associates. (1965). Jobs in mathematics. Science Research Associates.

Dyfyniad Arddull Chicago

Science Research Associates. Jobs in Mathematics. Chicago: Science Research Associates, 1965.

Dyfyniad MLA

Science Research Associates. Jobs in Mathematics. Science Research Associates, 1965.

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