Cita APA (7a ed.)

Formby, J. (1965). An introduction to the mathematical formulation of self-organizing systems. N.J., Van Nostrand.

Cita Chicago Style (17a ed.)

Formby, John. An Introduction to the Mathematical Formulation of Self-organizing Systems. Princeton: N.J., Van Nostrand, 1965.

Cita MLA (9a ed.)

Formby, John. An Introduction to the Mathematical Formulation of Self-organizing Systems. N.J., Van Nostrand, 1965.