APA (7th ed.) Citation

SpringerLink (Online service) & Lessing, O. E. (1931). Minorities and boundaries: A series of papers. M. Nijhoff.

Chicago Style (17th ed.) Citation

SpringerLink (Online service) and Otto Eduard Lessing. Minorities and Boundaries: A Series of Papers. The Hague: M. Nijhoff, 1931.

MLA (9th ed.) Citation

SpringerLink (Online service) and Otto Eduard Lessing. Minorities and Boundaries: A Series of Papers. M. Nijhoff, 1931.

Warning: These citations may not always be 100% accurate.