APA aipamena

Wadsworth, T., & Thomson Wadsworth. (2007). Custom Enrichment Module: Wadsworth Quick Guide for the Community College Student. Boston, MA: Thomson Higher Education.

Chicago Style aipamena

Wadsworth, Thomson, và Thomson Wadsworth. Custom Enrichment Module: Wadsworth Quick Guide for the Community College Student. Boston, MA: Thomson Higher Education, 2007.

MLA aipamena

Wadsworth, Thomson, và Thomson Wadsworth. Custom Enrichment Module: Wadsworth Quick Guide for the Community College Student. Boston, MA: Thomson Higher Education, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.