FREUND, J. E. (1964). Modern introduction to mathematics. Prentice-Hall.
Citación estilo ChicagoFREUND, John E. Modern Introduction to Mathematics. Englewood Cliffs: Prentice-Hall, 1964.
Cita MLAFREUND, John E. Modern Introduction to Mathematics. Prentice-Hall, 1964.
Warning: These citations may not always be 100% accurate.