Cita APA (7th ed.)

Forgan, H. W., & Mangrum, C. T. I. (1976). Teaching content area reading skills: A modular preservice and inservice program. Merrill.

Cita Chicago (17th ed.)

Forgan, Harry W., i Charles T. II Mangrum. Teaching Content Area Reading Skills: A Modular Preservice and Inservice Program. Columbus, Ohio: Merrill, 1976.

Cita MLA (9th ed.)

Forgan, Harry W., i Charles T. II Mangrum. Teaching Content Area Reading Skills: A Modular Preservice and Inservice Program. Merrill, 1976.