Su Buchin. (1973). The general projective theory of: Curves. Science Press.
Cita Chicago (17th ed.)Su Buchin. The General Projective Theory of: Curves. Peking: Science Press, 1973.
Cita MLA (9th ed.)Su Buchin. The General Projective Theory of: Curves. Science Press, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.