Cita APA (7th ed.)

Smith, D. K. (1996). Creating understanding. Zondervan.

Cita Chicago (17th ed.)

Smith, Donald K. Creating Understanding. Grand Rapids: Zondervan, 1996.

Cita MLA (9th ed.)

Smith, Donald K. Creating Understanding. Zondervan, 1996.

Atenció: Aquestes cites poden no estar 100% correctes.