APA

Zhang J., Schaub M., Ferdinand J. A., Skelly J. M., Steiner K. C. & Savage J. E. (20101105). Leaf age affects the responses of foliar injury and gas exchange to tropospheric ozone in Prunus serotina seedlings. : Environmental pollution (Barking, Essex : 1987).

Chicago

Zhang Jianwei, Schaub Marcus, Ferdinand Jonathan A, Skelly John M, Steiner Kim C and Savage James E. 20101105. Leaf age affects the responses of foliar injury and gas exchange to tropospheric ozone in Prunus serotina seedlings. : Environmental pollution (Barking, Essex : 1987).

Harvard

Zhang J., Schaub M., Ferdinand J. A., Skelly J. M., Steiner K. C. and Savage J. E. (20101105). Leaf age affects the responses of foliar injury and gas exchange to tropospheric ozone in Prunus serotina seedlings. : Environmental pollution (Barking, Essex : 1987).

MLA

Zhang Jianwei, Schaub Marcus, Ferdinand Jonathan A, Skelly John M, Steiner Kim C and Savage James E. Leaf age affects the responses of foliar injury and gas exchange to tropospheric ozone in Prunus serotina seedlings. : Environmental pollution (Barking, Essex : 1987). 20101105.