Dyfyniad APA

Smith, B. O. (1957). Fundamentals of curriculum development (Revised edition.). World Book Co.

Dyfyniad Arddull Chicago

Smith, B. Othanel. Fundamentals of Curriculum Development. Revised edition. Yonkers-on-Hudson, N.Y.: World Book Co, 1957.

Dyfyniad MLA

Smith, B. Othanel. Fundamentals of Curriculum Development. Revised edition. World Book Co, 1957.

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