Cita APA (7th ed.)

Kittel, G., & Friedrich, G. (1933). A - G. Kohlhammer.

Cita Chicago (17th ed.)

Kittel, Gerhard, i Gerhard Friedrich. A - G. Stuttgart [u.a.]: Kohlhammer, 1933.

Cita MLA (8th ed.)

Kittel, Gerhard, i Gerhard Friedrich. A - G. Kohlhammer, 1933.