Dyfyniad APA

Kelner, B. G. (1950). How to teach in the elementary school. McGraw-Hill.

Dyfyniad Arddull Chicago

Kelner, Bernard G. How to Teach in the Elementary School. McGraw-Hill, 1950.

Dyfyniad MLA

Kelner, Bernard G. How to Teach in the Elementary School. McGraw-Hill, 1950.

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