Cita APA (7th ed.)

Smith, B. O. (1957). Fundamentals of curriculum development (Rev. ed.). World Book Co..

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

Smith, B. Othanel. Fundamentals of Curriculum Development. Rev. ed. World Book Co., 1957.