APA Citatie

Watson, G. W. (2000). Root injury and tree health. Champaign: International Society of Arboriculture.

Chicago Style citaat

Watson, Gary W. Root Injury and Tree Health. Champaign: International Society of Arboriculture, 2000.

MLA citatie

Watson, Gary W. Root Injury and Tree Health. Champaign: International Society of Arboriculture, 2000.

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