Cita APA (7th ed.)

Herber, H. L., & Joan, N. H. (1993). Teaching in content areas with reading, writing and reasoning. Allyn and Bacon.

Cita Chicago (17th ed.)

Herber, Harold L., i Nelson Herber Joan. Teaching in Content Areas with Reading, Writing and Reasoning. Boston: Allyn and Bacon, 1993.

Cita MLA (8th ed.)

Herber, Harold L., i Nelson Herber Joan. Teaching in Content Areas with Reading, Writing and Reasoning. Allyn and Bacon, 1993.