APA
                Ray Alok R, University of Delhi. Faculty of Science. Department of Chemistry, Prof M V R Rao Supervisor & University of Delhi. Faculty of Science. Department of Chemistry. (1974). Synthesis and physico-chemical studies of some Hetero-POLY-AMINO Acids. : .
                
                Chicago
                Ray Alok R, University of Delhi. Faculty of Science. Department of Chemistry, Prof M V R Rao Supervisor and University of Delhi. Faculty of Science. Department of Chemistry. 1974. Synthesis and physico-chemical studies of some Hetero-POLY-AMINO Acids. : .
                
                Harvard
                Ray Alok R, University of Delhi. Faculty of Science. Department of Chemistry, Prof M V R Rao Supervisor and University of Delhi. Faculty of Science. Department of Chemistry. (1974). Synthesis and physico-chemical studies of some Hetero-POLY-AMINO Acids. : .
                
                MLA
                Ray Alok R, University of Delhi. Faculty of Science. Department of Chemistry, Prof M V R Rao Supervisor and University of Delhi. Faculty of Science. Department of Chemistry. Synthesis and physico-chemical studies of some Hetero-POLY-AMINO Acids. : . 1974.