APA (7th ed.) Zitazioa
Dobson, J. C. (1982). Dr. Dobson answers your questions. Tyndale House Publishers.
Chicago Style (17th ed.) Zitazioa
Dobson, James C. Dr. Dobson Answers Your Questions. Wheaton, Ill.: Tyndale House Publishers, 1982.
MLA (9th ed.) Zitazioa
Dobson, James C. Dr. Dobson Answers Your Questions. Tyndale House Publishers, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.