Cita APA

Lefkowitz, N. (1987). From process to product: Beginning-intermediate writing skills for students of ESL. New Jersey: Prentice Hall.

Citación estilo Chicago

Lefkowitz, Natalie. From Process to Product: Beginning-intermediate Writing Skills for Students of ESL. New Jersey: Prentice Hall, 1987.

Cita MLA

Lefkowitz, Natalie. From Process to Product: Beginning-intermediate Writing Skills for Students of ESL. New Jersey: Prentice Hall, 1987.