Cita APA (7a ed.)

Lonie, I. (1991). Chaos, theory: A new paradigm for psychotherapy? [s.n.].

Cita Chicago Style (17a ed.)

Lonie, Isla. Chaos, Theory: A New Paradigm for Psychotherapy? [S.l.]: [s.n.], 1991.

Cita MLA (9a ed.)

Lonie, Isla. Chaos, Theory: A New Paradigm for Psychotherapy? [s.n.], 1991.