APA (7th ed.) Zitazioa

Keller, W. P. (1986). David the sherpherd king. Word.

Chicago Style (17th ed.) Zitazioa

Keller, W. Phillip. David the Sherpherd King. Milton keynes: Word, 1986.

MLA (9th ed.) Zitazioa

Keller, W. Phillip. David the Sherpherd King. Word, 1986.