APA (7th ed.) Citation

Shirley, H. L. (1964). Forestry and its career opportunities (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Shirley, Hardy L. Forestry and Its Career Opportunities. 2nd ed. New York: McGraw-Hill, 1964.

MLA (9th ed.) Citation

Shirley, Hardy L. Forestry and Its Career Opportunities. 2nd ed. McGraw-Hill, 1964.