Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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