APA (7th ed.) Citation

Major, R. L. (1990). Discipline: The most important subject we teach. Univ. Press of America.

Chicago Style (17th ed.) Citation

Major, Robert L. Discipline: The Most Important Subject We Teach. Lanham u.a: Univ. Press of America, 1990.

MLA (9th ed.) Citation

Major, Robert L. Discipline: The Most Important Subject We Teach. Univ. Press of America, 1990.