Cita APA (7a ed.)

Heilman, A. W. (1972). Principles and practices of teaching reading (3d ed.). Merrill.

Cita Chicago Style (17a ed.)

Heilman, Arthur W. Principles and Practices of Teaching Reading. 3d ed. Columbus, Ohio: Merrill, 1972.

Cita MLA (8a ed.)

Heilman, Arthur W. Principles and Practices of Teaching Reading. 3d ed. Merrill, 1972.