APA aipamena

Gilbert, K., & Kathleen Gilbert. (2007). Annual Editions: The Family 08/09. Dubuque, Iowa: McGraw Hill.

Chicago Style aipamena

Gilbert, Kathleen, và Kathleen Gilbert. Annual Editions: The Family 08/09. Dubuque, Iowa: McGraw Hill, 2007.

MLA aipamena

Gilbert, Kathleen, và Kathleen Gilbert. Annual Editions: The Family 08/09. Dubuque, Iowa: McGraw Hill, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.