APA (7e ed.) Bronvermelding

Burnham, J. B. (1986). Family therapy: First steps towards a systemic approach. Routledge.

Chicago (17e ed.) Bronvermelding

Burnham, John B. Family Therapy: First Steps Towards a Systemic Approach. London: Routledge, 1986.

MLA (9e ed.) Bronvermelding

Burnham, John B. Family Therapy: First Steps Towards a Systemic Approach. Routledge, 1986.

Let op: Deze citaties zijn niet altijd 100% accuraat.