Παραπομπή σε μορφή APA (7η εκδ.)

Streit, R. (1927). Catholic missions in figures and symbols: Based on the Vatican Missionary Exhibition. Society for the Propagation of the Faith.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Streit, Robert. Catholic Missions in Figures and Symbols: Based on the Vatican Missionary Exhibition. [s.l.]: Society for the Propagation of the Faith, 1927.

Παραπομπή σε μορφή MLA (8th εκδ.)

Streit, Robert. Catholic Missions in Figures and Symbols: Based on the Vatican Missionary Exhibition. Society for the Propagation of the Faith, 1927.