Cita APA (7th ed.)
Kennedy, X. J. (1990). An introduction to poetry (Instructor's ed., 7th ed.). Scott, Foresman/Little Brown Higher Education.
Cita Chicago (17th ed.)
Kennedy, X. J. An Introduction to Poetry. Instructor's ed., 7th ed. Glenview, Ill.: Scott, Foresman/Little Brown Higher Education, 1990.
Cita MLA (9th ed.)
Kennedy, X. J. An Introduction to Poetry. Instructor's ed., 7th ed. Scott, Foresman/Little Brown Higher Education, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.