Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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