APA (7th ed.) Citation

Saltonstall, R. (1970). Your environment and what you can do about it. Walker.

Chicago Style (17th ed.) Citation

Saltonstall, Richard. Your Environment and What You Can Do About It. New York: Walker, 1970.

MLA (9th ed.) Citation

Saltonstall, Richard. Your Environment and What You Can Do About It. Walker, 1970.