APA (7th ed.) Citation

Romeijn, H., & Romero-Morales, D. (2000). A class of greedy algorithms for the generalized assignment problem.

Chicago Style (17th ed.) Citation

Romeijn, H., and D. Romero-Morales. A Class of Greedy Algorithms for the Generalized Assignment Problem. 2000.

MLA (9th ed.) Citation

Romeijn, H., and D. Romero-Morales. A Class of Greedy Algorithms for the Generalized Assignment Problem. 2000.

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