Cita APA (7th ed.)

Kittel, G., & Friedrich, G. (1935). D - E. Kohlhammer.

Cita Chicago (17th ed.)

Kittel, Gerhard, i Gerhard Friedrich. D - E. Stuttgart [u.a.]: Kohlhammer, 1935.

Cita MLA (8th ed.)

Kittel, Gerhard, i Gerhard Friedrich. D - E. Kohlhammer, 1935.