APA (7th ed.) Citation

Hall, H. M. (1910). Studies in ornamental trees and shrubs. The University Press.

Chicago Style (17th ed.) Citation

Hall, Harvey Monroe. Studies in Ornamental Trees and Shrubs. Berkeley: The University Press, 1910.

MLA (9th ed.) Citation

Hall, Harvey Monroe. Studies in Ornamental Trees and Shrubs. The University Press, 1910.