Hoffmann, K., & Griese, H. (1969). Building with wood: Form, structural design, and preservation. Praeger.
Cita Chicago (17th ed.)Hoffmann, Kurt, i Helga Griese. Building with Wood: Form, Structural Design, and Preservation. New York: Praeger, 1969.
Cita MLA (9th ed.)Hoffmann, Kurt, i Helga Griese. Building with Wood: Form, Structural Design, and Preservation. Praeger, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.