Dyfyniad APA

Editorial Projects in Education (Firm). (1989). Teacher magazine. Editorial Projects in Education.

Dyfyniad Arddull Chicago

Editorial Projects in Education (Firm). Teacher Magazine. Washington, DC: Editorial Projects in Education, 1989.

Dyfyniad MLA

Editorial Projects in Education (Firm). Teacher Magazine. Editorial Projects in Education, 1989.

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