Ball, J. E., & Philbin, T. (1986). Carpenters and builders library (5th ed.). Macmillan.
Cita Chicago (17th ed.)Ball, John E., i Tom Philbin. Carpenters and Builders Library. 5th ed. New York: Macmillan, 1986.
Cita MLA (9th ed.)Ball, John E., i Tom Philbin. Carpenters and Builders Library. 5th ed. Macmillan, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.