Schneider, G., & Winters, J. P. (1998). Applying use causes: A practical guide. Addison-Wesley.
Chicago Style (17th ed.) ZitazioaSchneider, Geri, eta Jason P. Winters. Applying Use Causes: A Practical Guide. Reading: Addison-Wesley, 1998.
MLA (9th ed.) ZitazioaSchneider, Geri, eta Jason P. Winters. Applying Use Causes: A Practical Guide. Addison-Wesley, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.