Cita APA (7th ed.)

Norton, M. S. (1963). Geometric constructions. Webster.

Cita Chicago (17th ed.)

Norton, M. Scott. Geometric Constructions. Saint Louis: Webster, 1963.

Cita MLA (9th ed.)

Norton, M. Scott. Geometric Constructions. Webster, 1963.

Atenció: Aquestes cites poden no estar 100% correctes.