APA aipamena

Stroup,Herbert Hewitt. (2008). Social work: An introduction to the field (2nd.). Surjeet Publications.

Chicago Style aipamena

Stroup,Herbert Hewitt. Social Work: An Introduction to the Field. 2nd. Delhi: Surjeet Publications, 2008.

MLA aipamena

Stroup,Herbert Hewitt. Social Work: An Introduction to the Field. 2nd. Surjeet Publications, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.