APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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