APA
                Avinash Kumar, University of Delhi. Faculty of Science. Department of Physics and Astrophysics & University of Delhi. Faculty of Science. Department of Physics and Astrophysics. (1974). Application of the law of corresponding state to the thermodynamic properties of the helium isotopes. : .
                
                Chicago
                Avinash Kumar, University of Delhi. Faculty of Science. Department of Physics and Astrophysics and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. 1974. Application of the law of corresponding state to the thermodynamic properties of the helium isotopes. : .
                
                Harvard
                Avinash Kumar, University of Delhi. Faculty of Science. Department of Physics and Astrophysics and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. (1974). Application of the law of corresponding state to the thermodynamic properties of the helium isotopes. : .
                
                MLA
                Avinash Kumar, University of Delhi. Faculty of Science. Department of Physics and Astrophysics and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. Application of the law of corresponding state to the thermodynamic properties of the helium isotopes. : . 1974.