APA Alıntı

Costello, L. (2003). Training young trees for structure and form. California: International Society of Arboriculture.

Chicago Stili Alıntı

Costello, Larry. Training Young Trees for Structure and Form. California: International Society of Arboriculture, 2003.

MLA Alıntı

Costello, Larry. Training Young Trees for Structure and Form. California: International Society of Arboriculture, 2003.

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