APA (7th ed.) Citation

Shirley, H. L. (1952). Forestry and its career opportunities. McGraw-Hill.

Chicago Style (17th ed.) Citation

Shirley, Hardy L. Forestry and Its Career Opportunities. New York: McGraw-Hill, 1952.

MLA (9th ed.) Citation

Shirley, Hardy L. Forestry and Its Career Opportunities. McGraw-Hill, 1952.