Columbia University. Libraries, Kordish, H. C., & Fasana, P. J. (1971). The Columbia University libraries' integrated technical services system part II: Acquisitions. United States National Science Foundation Office of Science Informattion Service, Special Projects Program.
Cita Chicago Style (17a ed.)Columbia University. Libraries, Heiko C. Kordish, y Paul J. Fasana. The Columbia University Libraries' Integrated Technical Services System Part II: Acquisitions. [s.l.]: United States National Science Foundation Office of Science Informattion Service, Special Projects Program, 1971.
Cita MLA (8a ed.)Columbia University. Libraries, et al. The Columbia University Libraries' Integrated Technical Services System Part II: Acquisitions. United States National Science Foundation Office of Science Informattion Service, Special Projects Program, 1971.