Cita APA (7th ed.)
Patton, W., & McMahon, M. Career Development and Systems Theory: Connecting Theory and Practice (3a edición.). Sense.
Cita Chicago (17th ed.)
Patton, Wendy, i Mary McMahon. Career Development and Systems Theory: Connecting Theory and Practice. 3a edición. Rotterdam, Holanda: Sense.
Cita MLA (9th ed.)
Patton, Wendy, i Mary McMahon. Career Development and Systems Theory: Connecting Theory and Practice. 3a edición. Sense.
Atenció: Aquestes cites poden no estar 100% correctes.