APA (7th ed.) Citation

Jäckel, E., Longerich, P., Schoeps, J. H., & Gutman, I. B. (1998). Q - Z.

Chicago Style (17th ed.) Citation

Jäckel, Eberhard, Peter Longerich, Julius H. Schoeps, and Israel BeteiligteR Gutman. Q - Z. 1998.

MLA (8th ed.) Citation

Jäckel, Eberhard, et al. Q - Z. 1998.