Cita APA (7th ed.)
Kammer, M. P., & Diebold, W. A. Planned Writing: A Course for Secondary Schools : Writing, Book 4. Loyola University Chicago.
Cita Chicago (17th ed.)
Kammer, Michael P., i Wilburn A. Diebold. Planned Writing: A Course for Secondary Schools : Writing, Book 4. Chicago, EUA: Loyola University Chicago.
Cita MLA (9th ed.)
Kammer, Michael P., i Wilburn A. Diebold. Planned Writing: A Course for Secondary Schools : Writing, Book 4. Loyola University Chicago.
Atenció: Aquestes cites poden no estar 100% correctes.