APA

groneman c. . h., . (1979). general industrial educations. new york: MaGrow _ hill book co.

Chicago

groneman chris h, . 1979. general industrial educations. new york: MaGrow _ hill book co.

Harvard

groneman c. . h., . (1979). general industrial educations. new york: MaGrow _ hill book co.

MLA

groneman chris h, . general industrial educations. new york: MaGrow _ hill book co. 1979.