Cita APA (7th ed.)

Johansen,John H. (1990). American Education: An introduction to teaching (6th ed.). WCB.

Cita Chicago (17th ed.)

Johansen,John H. American Education: An Introduction to Teaching. 6th ed. U.S.A: WCB, 1990.

Cita MLA (9th ed.)

Johansen,John H. American Education: An Introduction to Teaching. 6th ed. WCB, 1990.