APA

National Conference of Scientists T. a. E. 3. N. D. 2. n. 1., Committee on Science and Technology & Committee on science and technology (Nueva Delhi). (1970). Third national cenference of scintists technologists y educationists. New Delhi: s.e.

Chicago

National Conference of Scientists Technologists and Educationists 3 New Delhi 28-30 noviembre 1970, Committee on Science and Technology and Committee on science and technology (Nueva Delhi). 1970. Third national cenference of scintists technologists y educationists. New Delhi: s.e.

Harvard

National Conference of Scientists T. a. E. 3. N. D. 2. n. 1., Committee on Science and Technology and Committee on science and technology (Nueva Delhi). (1970). Third national cenference of scintists technologists y educationists. New Delhi: s.e.

MLA

National Conference of Scientists Technologists and Educationists 3 New Delhi 28-30 noviembre 1970, Committee on Science and Technology and Committee on science and technology (Nueva Delhi). Third national cenference of scintists technologists y educationists. New Delhi: s.e. 1970.