APA
Ray P., Sen S., . (1991). Cultural Heritage of India, Vol.VI: Science and Technology, Priyadaranjan Ray, eng. Calcutta, The Ramakrishna Mission, Institute of Culture, In: .
Chicago
Ray Priyadaranjan, Sen S.N, . 1991. Cultural Heritage of India, Vol.VI: Science and Technology, Priyadaranjan Ray, eng. Calcutta, The Ramakrishna Mission, Institute of Culture, In: .
Harvard
Ray P., Sen S., . (1991). Cultural Heritage of India, Vol.VI: Science and Technology, Priyadaranjan Ray, eng. Calcutta, The Ramakrishna Mission, Institute of Culture, In: .
MLA
Ray Priyadaranjan, Sen S.N, . Cultural Heritage of India, Vol.VI: Science and Technology, Priyadaranjan Ray, eng. Calcutta, The Ramakrishna Mission, Institute of Culture, In: . 1991.