APA aipamena

Gilbert, K. (2008). Annual Editions the Family Thirty Fourth Edition 08/09. McGraw Hill Companies Inc.

Chicago Style aipamena

Gilbert, Kathleen. Annual Editions the Family Thirty Fourth Edition 08/09. McGraw Hill Companies Inc, 2008.

MLA aipamena

Gilbert, Kathleen. Annual Editions the Family Thirty Fourth Edition 08/09. McGraw Hill Companies Inc, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.