APA-Zitierstil (7. Ausg.)

Richards, D. S. (1985). Problems in sorting and graph algorithms (Authorized facs.). Univ. Microfilms Internat.

Chicago-Zitierstil (17. Ausg.)

Richards, Dana S. Problems in Sorting and Graph Algorithms. Authorized facs. Ann Arbor, Mich., USA: Univ. Microfilms Internat, 1985.

MLA-Zitierstil (9. Ausg.)

Richards, Dana S. Problems in Sorting and Graph Algorithms. Authorized facs. Univ. Microfilms Internat, 1985.