MLA

Bath, Michael, Bernhard F Scholz, and David Weston. The European Emblem. Leiden: Brill, 1990.

APA

Bath, M., Scholz, B. F., & Weston, D. (1990). The European emblem. Leiden: Brill.

Chicago

Bath, Michael, ed., Bernhard F. Scholz ed., and David Weston ed. The European Emblem. Leiden: Brill, 1990.