Cita APA (7th ed.)
Paré, E. G. (1987). Descriptive geometry: Metric (7th ed.). Macmillan ; Collier Macmillan.
Cita Chicago (17th ed.)
Paré, E. G. Descriptive Geometry: Metric. 7th ed. New York : London: Macmillan ; Collier Macmillan, 1987.
Cita MLA (9th ed.)
Paré, E. G. Descriptive Geometry: Metric. 7th ed. Macmillan ; Collier Macmillan, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.