APA (7th ed.) Zitazioa

Allen, C. F. M. David Crockett, Scout Small Boy, Pilgrim, Mountaineer, Soldier, Bear-Hunter and Congressman; Defender of the Alamo.

Chicago Style (17th ed.) Zitazioa

Allen, Charles Fletcher; McKernan. David Crockett, Scout Small Boy, Pilgrim, Mountaineer, Soldier, Bear-Hunter and Congressman; Defender of the Alamo.

MLA (9th ed.) Zitazioa

Allen, Charles Fletcher; McKernan. David Crockett, Scout Small Boy, Pilgrim, Mountaineer, Soldier, Bear-Hunter and Congressman; Defender of the Alamo.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.