Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

Wagner, C. P., & Rees, P. S. (1967). Defeat of the bird God: The story of missionary Bill Pencille, who risked his life to reach the Ayores of Bolivia (2. print.). Zondervan Publ. House.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wagner, C. Peter, και Paul S. Rees. Defeat of the Bird God: The Story of Missionary Bill Pencille, Who Risked His Life to Reach the Ayores of Bolivia. 2. print. Grand Rapids, Mich: Zondervan Publ. House, 1967.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wagner, C. Peter, και Paul S. Rees. Defeat of the Bird God: The Story of Missionary Bill Pencille, Who Risked His Life to Reach the Ayores of Bolivia. 2. print. Zondervan Publ. House, 1967.