Cita APA (7th ed.)

Vries, J. d. (1961). Keltische Religion: Von Jan de Vries. Kohlhammer.

Cita Chicago (17th ed.)

Vries, Jan de. Keltische Religion: Von Jan De Vries. Stuttgart: Kohlhammer, 1961.

Cita MLA (8th ed.)

Vries, Jan de. Keltische Religion: Von Jan De Vries. Kohlhammer, 1961.