APA (7th ed.) Citation

Burkard, R. E., & Derigs, U. (1980). Assignment and matching problems: Solution methods with FORTRAN-programs. Springer-Verlag.

Chicago Style (17th ed.) Citation

Burkard, Rainer E., and Ulrich Derigs. Assignment and Matching Problems: Solution Methods with FORTRAN-programs. Berlin ; New York: Springer-Verlag, 1980.

MLA (9th ed.) Citation

Burkard, Rainer E., and Ulrich Derigs. Assignment and Matching Problems: Solution Methods with FORTRAN-programs. Springer-Verlag, 1980.