Cita APA

Ruddell, R. B., Ruddell, M. R., & Singer, H. (1994). Theoretical models and processes of reading (4a. ed.). International Reading Association.

Citación estilo Chicago

Ruddell, Robert B., Martha Rapp Ruddell, and Harry Singer. Theoretical Models and Processes of Reading. 4a. ed. Newark: International Reading Association, 1994.

Cita MLA

Ruddell, Robert B., et al. Theoretical Models and Processes of Reading. 4a. ed. International Reading Association, 1994.