APA (7th ed.) Citation

Ringgren, H. (1963). The faith of the Psalmists. Fortress.

Chicago Style (17th ed.) Citation

Ringgren, Helmer. The Faith of the Psalmists. Philadelphia: Fortress, 1963.

MLA (9th ed.) Citation

Ringgren, Helmer. The Faith of the Psalmists. Fortress, 1963.