Dyfyniad APA

Elementary Science Study (Education Development Center). (1966). Teacher's guide for behavior of mealworms ([3d ed.].). Webster Division, McGraw-Hill.

Dyfyniad Arddull Chicago

Elementary Science Study (Education Development Center). Teacher's Guide for Behavior of Mealworms. [3d ed.]. St. Louis: Webster Division, McGraw-Hill, 1966.

Dyfyniad MLA

Elementary Science Study (Education Development Center). Teacher's Guide for Behavior of Mealworms. [3d ed.]. Webster Division, McGraw-Hill, 1966.

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