APA aipamena

Whittington John. (2016). Systemic Coaching & Constellations. Kogan Page Limited.

Chicago Style aipamena

Whittington John. Systemic Coaching & Constellations. London: Kogan Page Limited, 2016.

MLA aipamena

Whittington John. Systemic Coaching & Constellations. Kogan Page Limited, 2016.