APA (7th ed.) Citation

Speidel, L. (1963). Kritische Schriften. Artemis.

Chicago Style (17th ed.) Citation

Speidel, Ludwig. Kritische Schriften. Zurich: Artemis, 1963.

MLA (8th ed.) Citation

Speidel, Ludwig. Kritische Schriften. Artemis, 1963.

Warning: These citations may not always be 100% accurate.