Cita APA (7a ed.)

Brown, C. (1995). Chaos and catastrophe theories. Sage.

Cita Chicago Style (17a ed.)

Brown, Courtney. Chaos and Catastrophe Theories. Thousand Oaks, California [etc.]: Sage, 1995.

Cita MLA (9a ed.)

Brown, Courtney. Chaos and Catastrophe Theories. Sage, 1995.