APA (7th ed.) Citation

Lass, A., & Quandt, R. E. (2004). Union Catalogs at the Crossroad. Hamburg University Press.

Chicago Style (17th ed.) Citation

Lass, Andrew, and Richard E. Quandt. Union Catalogs at the Crossroad. Hamburg: Hamburg University Press, 2004.

MLA (9th ed.) Citation

Lass, Andrew, and Richard E. Quandt. Union Catalogs at the Crossroad. Hamburg University Press, 2004.