APA (7th ed.) Zitazioa

(1996). Learning assistance and developmental education: A guide for effective practice / Martha E. Casazza, Sharon L. Silverman.

Chicago Style (17th ed.) Zitazioa

Learning Assistance and Developmental Education: A Guide for Effective Practice / Martha E. Casazza, Sharon L. Silverman. 1996.

MLA (9th ed.) Zitazioa

Learning Assistance and Developmental Education: A Guide for Effective Practice / Martha E. Casazza, Sharon L. Silverman. 1996.