APA (7th ed.) Citation

DiClerico, R. E. (1990). The American president (3rd. ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

DiClerico, Robert E. The American President. 3rd. ed. Englewood Cliffs, New Jersey: Prentice Hall, 1990.

MLA (9th ed.) Citation

DiClerico, Robert E. The American President. 3rd. ed. Prentice Hall, 1990.