APA (7th ed.) Citation

(1927). Outlines of Bible knowledge (2. rev. ed.). Herder.

Chicago Style (17th ed.) Citation

Outlines of Bible Knowledge. 2. rev. ed. Freiburg im Breisgau: Herder, 1927.

MLA (9th ed.) Citation

Outlines of Bible Knowledge. 2. rev. ed. Herder, 1927.