Cita APA (7th ed.)

Hirsch, E. (1993). What your sixth grader needs to know: Fundamentals of a good sixth-grade education. Doubleday.

Cita Chicago (17th ed.)

Hirsch, E.D. What Your Sixth Grader Needs to Know: Fundamentals of a Good Sixth-grade Education. New York: Doubleday, 1993.

Cita MLA (9th ed.)

Hirsch, E.D. What Your Sixth Grader Needs to Know: Fundamentals of a Good Sixth-grade Education. Doubleday, 1993.