APA
Balaion Sukhbir Singh, University of Delhi. Faculty of Sciences. Department of Chemistry, Kar K R Gu & University of Delhi. Faculty of Sciences. Department of Chemistry. (1971). Studies in certain aspects of the ion exchange behaviour of silica gel. Delhi: University of Delhi India.
Chicago
Balaion Sukhbir Singh, University of Delhi. Faculty of Sciences. Department of Chemistry, Kar K R Gu and University of Delhi. Faculty of Sciences. Department of Chemistry. 1971. Studies in certain aspects of the ion exchange behaviour of silica gel. Delhi: University of Delhi India.
Harvard
Balaion Sukhbir Singh, University of Delhi. Faculty of Sciences. Department of Chemistry, Kar K R Gu and University of Delhi. Faculty of Sciences. Department of Chemistry. (1971). Studies in certain aspects of the ion exchange behaviour of silica gel. Delhi: University of Delhi India.
MLA
Balaion Sukhbir Singh, University of Delhi. Faculty of Sciences. Department of Chemistry, Kar K R Gu and University of Delhi. Faculty of Sciences. Department of Chemistry. Studies in certain aspects of the ion exchange behaviour of silica gel. Delhi: University of Delhi India. 1971.