APA (7th ed.) Citation

Steele, F. L., & Hodgdon, A. R. (1975). Trees and shrubs of northern New England (Third edition.). Society for the Protection of New Hampshire Forests.

Chicago Style (17th ed.) Citation

Steele, Frederic L., and Albion Reed Hodgdon. Trees and Shrubs of Northern New England. Third edition. Concord, NH: Society for the Protection of New Hampshire Forests, 1975.

MLA (9th ed.) Citation

Steele, Frederic L., and Albion Reed Hodgdon. Trees and Shrubs of Northern New England. Third edition. Society for the Protection of New Hampshire Forests, 1975.