APA (7th ed.) Citation

Snyder, L. C., Isaacson, R. T., & Gregor, J. (2000). Trees and shrubs for northern gardens (New and rev. ed. / by Richard T. Isaacson.). Andersen Horticultural Library.

Chicago Style (17th ed.) Citation

Snyder, Leon C., Richard T. Isaacson, and John Gregor. Trees and Shrubs for Northern Gardens. New and rev. ed. / by Richard T. Isaacson. Chanhassen, MN: Andersen Horticultural Library, 2000.

MLA (9th ed.) Citation

Snyder, Leon C., et al. Trees and Shrubs for Northern Gardens. New and rev. ed. / by Richard T. Isaacson. Andersen Horticultural Library, 2000.