APA Citatie

International Society of Arboriculture. (2003). Introduction to arboriculture: Tree biology. Champaign: International Society of Arboriculture.

Chicago Style citaat

International Society of Arboriculture. Introduction to Arboriculture: Tree Biology. Champaign: International Society of Arboriculture, 2003.

MLA citatie

International Society of Arboriculture. Introduction to Arboriculture: Tree Biology. Champaign: International Society of Arboriculture, 2003.

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